| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
AL + H{+} = H2 + AL{3+} =>
2 AL + 6 H{+} = 3 H2 + 2 AL{3+}
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
As2S3 + H2O2 + NH3 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH3 = 2(NH4)3AsO4 + 3(NH4)2SO4 + 8 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NaOH + CaCl2 = NaCl + Ca(OH)2 =>
2 NaOH + CaCl2 = 2 NaCl + Ca(OH)2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CuFeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 CuFeS2 + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NaOH + H3PO4 = NaH2PO4 + H2O =>
NaOH + H3PO4 = NaH2PO4 + H2O
Fe{2+} + HO{-} = Fe(OH)2 =>
Fe{2+} + 2 HO{-} = Fe(OH)2
HBr + AgNO3 = HNO3 + AgBr =>
HBr + AgNO3 = HNO3 + AgBr
Be + C = Be2C =>
2 Be + C = Be2C
HCl + Fe = FeCl + H =>
HCl + Fe = FeCl + H
CuO + H{+} = Cu{2+} + H2O =>
CuO + 2 H{+} = Cu{2+} + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CrCl3 + Na2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 2 H2O
KClO3 = KCl + O3 =>
KClO3 = KCl + O3
KMnO4 + KHC2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 10 KHC2O4 + 11 H2SO4 = 20 CO2 + 16 H2O + 7 K2SO4 + 4 MnSO4
CuH2 = Cu + H =>
CuH2 = Cu + 2 H
SiO2 + H3PO4 = H3SiO2 + PO4 =>
SiO2 + H3PO4 = H3SiO2 + PO4
KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
CH4 + Cl2 = C + HCl =>
CH4 + 2 Cl2 = C + 4 HCl
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
CaOH + HNO3 = H2O + CaNO3 =>
CaOH + HNO3 = H2O + CaNO3
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
CuH2 + NH3 = [Cu(NH3)4] + H =>
CuH2 + 4 NH3 = [Cu(NH3)4] + 2 H
AL(OH)3 + HCl = ALCl3 + H2O =>
AL(OH)3 + 3 HCl = ALCl3 + 3 H2O
HNO3 + Pb = Pb(NO3)2 + H2 =>
2 HNO3 + Pb = Pb(NO3)2 + H2
CH3COOH + NaOH = H2O + CH3COONa =>
CH3COOH + NaOH = H2O + CH3COONa
CaCO3 + H{+} = H2O + Ca{2+} + CO2 =>
CaCO3 + 2 H{+} = H2O + Ca{2+} + CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NaNO2 + H2SO4 = Na2SO4 + HNO2 =>
2 NaNO2 + H2SO4 = Na2SO4 + 2 HNO2
CuO + NH4Cl = Cu + CuCl + N2 + H2O =>
4 CuO + 2 NH4Cl = 2 Cu + 2 CuCl + N2 + 4 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
Mg + CuSo4 = MgSo4 + Cu =>
Mg + CuSo4 = MgSo4 + Cu
C4H10O + O2 = H2O + CO2 =>
C4H10O + 6 O2 = 5 H2O + 4 CO2
Mg + NH4Cl = MgCl2 + NH3 + H2 =>
Mg + 2 NH4Cl = MgCl2 + 2 NH3 + H2
FeS + HNO3 + H2O = Fe(NO3)3 + Fe2(SO4)3 + NH4NO3 =>
24 FeS + 78 HNO3 + 15 H2O = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 27 NH4NO3
BeO + KOH = BeOH + KO =>
BeO + KOH = BeOH + KO
Cr2O7{2-} + Cu + H{+} = Cu{2+} + Cr{3+} + H2O =>
Cr2O7{2-} + 3 Cu + 14 H{+} = 3 Cu{2+} + 2 Cr{3+} + 7 H2O
SiO2 + H3PO4 = H3SiO2 + PO4 =>
SiO2 + H3PO4 = H3SiO2 + PO4
KMnO4 + H2C2O4 + HCl = KCl + MnCl2 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 10 CO2
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + O2 + H2O =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 O2 + 8 H2O
SiO2 + H3PO4 = H3SiO3 + PO3 =>
SiO2 + H3PO4 = H3SiO3 + PO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/13
Equations balanced on 01/05/13
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