Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + 4 H2SO4 + 2 NaNO3 = 4 H2O + 3 CuSO4 + Na2SO4 + 2 NO
B2H6(s) + CO(g) = H3BCO(s) =>
B2H6(s) + 2 CO(g) = 2 H3BCO(s)
AgNO3NaS = AgS + NaNO3 =>
AgNO3NaS = AgS + NaNO3
Sn + I = SnI2 =>
Sn + 2 I = SnI2
CuS04 + KOH = KS04 + CuOH =>
CuS04 + KOH = KS04 + CuOH
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
CaO + C = CaC1 + CO2 =>
2 CaO + 3 C = 2 CaC1 + CO2
Na + HS + O3 = NaHSO4 =>
3 Na + 3 HS + 4 O3 = 3 NaHSO4
(COOH)(COOK) + NaOH = (COONa)(COOK) + H2O =>
(COOH)(COOK) + NaOH = (COONa)(COOK) + H2O
CrCl3 + Co(CH3COO)2 = CoCl2 + Cr(CH3COO)3 =>
2 CrCl3 + 3 Co(CH3COO)2 = 3 CoCl2 + 2 Cr(CH3COO)3
NaHSO4 + NH4HCO3 = Na2SO4 + (NH4)2SO4 + CO2 + H2O =>
2 NaHSO4 + 2 NH4HCO3 = Na2SO4 + (NH4)2SO4 + 2 CO2 + 2 H2O
Cl2Co + NH4Cl + H2O2 + NH3 = Co(NH3)5Cl3 + H2O =>
2 Cl2Co + 2 NH4Cl + H2O2 + 8 NH3 = 2 Co(NH3)5Cl3 + 2 H2O
Cu + NH3 + H2O2 = [Cu(NH3)4]{2+} + OH{-} =>
Cu + 4 NH3 + H2O2 = [Cu(NH3)4]{2+} + 2 OH{-}
FeCo3 + O2 = Fe2O3 + Co2 =>
4 FeCo3 + 3 O2 = 2 Fe2O3 + 6 Co2
CuFeS2 + HNO3 = FeSO4 + CuSO4 + NO + H2O =>
3 CuFeS2 + 16 HNO3 = 3 FeSO4 + 3 CuSO4 + 16 NO + 8 H2O
NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Cu + (NO3)2 + GaI2 = CuI2 + Ga(NO3)3 =>
2 Cu + 3(NO3)2 + 2 GaI2 = 2 CuI2 + 2 Ga(NO3)3
Sn + I = SnI2 =>
Sn + 2 I = SnI2
[Fe(H2O)4]{2+} + H2O = [Fe(H2O)3OH]{+} + H3O{+} =>
[Fe(H2O)4]{2+} + H2O = [Fe(H2O)3OH]{+} + H3O{+}
Zn(OH)2 + Fe(NO3)3 = Fe(OH)3 + Zn(NO3)2 =>
3 Zn(OH)2 + 2 Fe(NO3)3 = 2 Fe(OH)3 + 3 Zn(NO3)2
C4H10O(l) + O2 = C4O2 + H10O =>
C4H10O(l) + O2 = C4O2 + H10O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
K2CrO3 + HCl = KCl + CrCl3 + Cl2 + H2O =>
2 K2CrO3 + 12 HCl = 4 KCl + 2 CrCl3 + Cl2 + 6 H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
K2Cr2O7 + H2S + H3PO4 = K3PO4 + CrPO4 + H2O + S =>
3 K2Cr2O7 + 9 H2S + 8 H3PO4 = 2 K3PO4 + 6 CrPO4 + 21 H2O + 9 S
TiCl4 + Zn + HCl = H2TiCl2 + ZnCl2 =>
TiCl4 + 2 Zn + 2 HCl = H2TiCl2 + 2 ZnCl2
Pb + O = PbO2 =>
Pb + 2 O = PbO2
NaCO3 + MgBr = NaBr + MgCO3 =>
NaCO3 + MgBr = NaBr + MgCO3
MgCO3 + C12H22O12 = C12H20Mg2O12 + CO2 + H2O =>
46 MgCO3 + 24 C12H22O12 = 23 C12H20Mg2O12 + 58 CO2 + 34 H2O
Mg(NO3)2 + LiOH = Mg(OH)2 + LiNO3 =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 LiNO3
C19 + H19 + N7 + O6 = C19H19N7O6 =>
C19 + H19 + N7 + O6 = C19H19N7O6
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeO + H2O = Fe + OH =>
FeO + H2O = Fe + 2 OH
(NH4)2SO4 + NaOH = NH4OH + SO4Na2 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + SO4Na2
CO2 + K2MnO4 + H2O = KMnO4 + KHCO3 + MnO2 =>
4 CO2 + 3 K2MnO4 + 2 H2O = 2 KMnO4 + 4 KHCO3 + MnO2
Ca(OH)2 + SeO2 = CaSeO3 + H2O =>
Ca(OH)2 + SeO2 = CaSeO3 + H2O
As2O5 + Ca(OH)2 = Ca3(AsO4)2 + HOH =>
As2O5 + 3 Ca(OH)2 = Ca3(AsO4)2 + 3 HOH
Pb(NO3)2 + Ca(SO4)2 = Pb(SO4)2 + Ca(NO3)2 =>
Pb(NO3)2 + Ca(SO4)2 = Pb(SO4)2 + Ca(NO3)2
AgNO3 + H2SO4 = Ag2SO4 + NO3H =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 NO3H
Sb2S3 + HNO3 = HSbO3 + NO + H2O + S =>
3 Sb2S3 + 10 HNO3 = 6 HSbO3 + 10 NO + 2 H2O + 9 S
HClO3 + HCl = Cl2 + H2O =>
HClO3 + 5 HCl = 3 Cl2 + 3 H2O
PbO + HNO3 + Na2SiO3 = PbSiO3 + NaNO3 + NaOH =>
PbO + HNO3 + Na2SiO3 = PbSiO3 + NaNO3 + NaOH
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
KBr + H2SO4 + KCr2O7 = Cr2(SO4)3 + K2SO4 + H2O + Br2 =>
14 KBr + 14 H2SO4 + 2 KCr2O7 = 2 Cr2(SO4)3 + 8 K2SO4 + 14 H2O + 7 Br2
NaBr + Pb(NO3) = Na(NO3) + BrPb =>
NaBr + Pb(NO3) = Na(NO3) + BrPb
C6H5CO2CH3 + H2O = C6H5CO2H + CH3OH =>
C6H5CO2CH3 + H2O = C6H5CO2H + CH3OH
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Ag(NO3) + K4(FeCN6) = Ag4(FeCN6) + K(NO3) =>
4 Ag(NO3) + K4(FeCN6) = Ag4(FeCN6) + 4 K(NO3)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
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