Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 8 H2SO4 + 3 C = 2 Cr2(SO4)3 + 3 CO2 + 8 H2O + 2 K2SO4
X5Z12 + M2 = XM2 + Z2M =>
X5Z12 + 8 M2 = 5 XM2 + 6 Z2M
X5Z12 + M2 = XM2 + Z2M =>
X5Z12 + 8 M2 = 5 XM2 + 6 Z2M
K2Cr2O7 + CO + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + CO2 =>
K2Cr2O7 + 3 CO + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Br2(g) + Na(s) = NaBr2 =>
Br2(g) + Na(s) = NaBr2
MgO + Li2SO4 = MgSO4 + Li2O =>
MgO + Li2SO4 = MgSO4 + Li2O
CaSO4CsOH = CsSO4Ca(OH) =>
CaSO4CsOH = CsSO4Ca(OH)
CH3CH2COOH + CaO = (CH3CH2COOH)2Ca + H2O + CO2 =>
15 CH3CH2COOH + 7 CaO = 7(CH3CH2COOH)2Ca + 3 H2O + 3 CO2
Ca(CH3COO)2 + MnO2 = MnO + CaCO3 + CO2 + H2O =>
Ca(CH3COO)2 + 8 MnO2 = 8 MnO + CaCO3 + 3 CO2 + 3 H2O
HCl + U = UCl4 + H =>
4 HCl + U = UCl4 + 4 H
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + KOH + H2O = K{+} + [Al(OH)6]{3-} + H2 =>
2 Al + 6 KOH + 6 H2O = 6 K{+} + 2[Al(OH)6]{3-} + 3 H2
Mg + K2SO4 = K + Mg2SO4 =>
2 Mg + K2SO4 = 2 K + Mg2SO4
HgCl2 + SnCl2 = HgCl + SnCl4 =>
2 HgCl2 + SnCl2 = 2 HgCl + SnCl4
Cu + Mg(NO3)2 = Mg + Cu(NO3)2 =>
Cu + Mg(NO3)2 = Mg + Cu(NO3)2
HCO3 = CO32 + CO2 + H2O =>
60 HCO3 = CO32 + 59 CO2 + 30 H2O
KMnO4 + Cu + H2SO4 = K2SO4 + MnSO4 + CuO + H2O =>
2 KMnO4 + 5 Cu + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CuO + 3 H2O
XeF4(s) + H2O(l) = XeO3(s) + Xe(g) + HF(g) =>
3 XeF4(s) + 6 H2O(l) = 2 XeO3(s) + Xe(g) + 12 HF(g)
Cu(NO3)2 + H4O2 = Cu(OH)2 + HNO3 =>
Cu(NO3)2 + H4O2 = Cu(OH)2 + 2 HNO3
Mg + K2SO4 = K + Mg2SO4 =>
2 Mg + K2SO4 = 2 K + Mg2SO4
FeCl2 + K2Cr2O7 + HCl = FeCl3 + K2Cl + Cr2Cl3 + H2O =>
10 FeCl2 + K2Cr2O7 + 14 HCl = 10 FeCl3 + K2Cl + Cr2Cl3 + 7 H2O
Ni + HClO3 = H2 + Ni(ClO3)2 =>
Ni + 2 HClO3 = H2 + Ni(ClO3)2
HNO3 + H2S = H2O + H2SO4 + NO =>
8 HNO3 + 3 H2S = 4 H2O + 3 H2SO4 + 8 NO
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnO2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 + 2 H2SO4 = 3 CH3CH2COOH + 2 K2SO4 + 4 MnO2 + 5 H2O
Na(s) + H2O(e) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(e) = 2 NaOH(aq) + H2(g)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3OH + Na = CH3ONa + H =>
CH3OH + Na = CH3ONa + H
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
PbCl2 + K2CrO4 + CH3COOH = PbCrO4 + KCOOH + CH3Cl =>
PbCl2 + K2CrO4 + 2 CH3COOH = PbCrO4 + 2 KCOOH + 2 CH3Cl
KNO3 + BrNH4 = KBr + NO3NH4 =>
KNO3 + BrNH4 = KBr + NO3NH4
NO3(g) + NO2(g) = N2O5(g) =>
NO3(g) + NO2(g) = N2O5(g)
LiCl + Na = NaCl + Li =>
LiCl + Na = NaCl + Li
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
Fe(NO3)3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KNO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KNO3
CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
ethylene + CO + H2O = CH3CH2CHO =>
5 C2H4 + 2 CO + 2 H2O = 4 CH3CH2CHO
CCu + O2 = CuO2 + CO2 =>
CCu + 2 O2 = CuO2 + CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
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