| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2S + SO2 = 3 S + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KNO3 + CaI2 = KI + Ca(NO3)2 =>
2 KNO3 + CaI2 = 2 KI + Ca(NO3)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
KMnO4 + (COOH)2 = KOH + MnO2 + CO2 + H2O =>
2 KMnO4 + 3(COOH)2 = 2 KOH + 2 MnO2 + 6 CO2 + 2 H2O
Cr(NO3)3 + Ca(OH)2 = Cr(OH)3 + Ca(NO3)2 =>
2 Cr(NO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 Ca(NO3)2
MgO + MnO2 = Mg6MnO8 =>
6 MgO + MnO2 = Mg6MnO8
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sr(NO3)2 + H2O = Sr(OH)2 + HNO3 =>
Sr(NO3)2 + 2 H2O = Sr(OH)2 + 2 HNO3
CrBr3 + H2O2 + NaOH = NaBr + Na2CrO4 + H2O =>
2 CrBr3 + 3 H2O2 + 10 NaOH = 6 NaBr + 2 Na2CrO4 + 8 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KOH + (NH4)2SO4 = K2SO4 + H2O + NH3 =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 H2O + 2 NH3
C2H5OH + KMnO4 = C2H4O + MnO2 + KOH + H2O =>
3 C2H5OH + 2 KMnO4 = 3 C2H4O + 2 MnO2 + 2 KOH + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
BaO + H2SO3 = BaSO3 + H2O =>
BaO + H2SO3 = BaSO3 + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaHCO3 + HCL = CO2 + H2O + NaCL =>
NaHCO3 + HCL = CO2 + H2O + NaCL
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Na2SO4 + Ca3(PO4)2 = Na3PO4 + CaSO4 =>
3 Na2SO4 + Ca3(PO4)2 = 2 Na3PO4 + 3 CaSO4
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
KMnO4 + NaNO2 + H2 = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 2 NaNO2 + H2 = 2 MnO2 + 2 NaNO3 + 2 KOH
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3PO4 + Ca(OH) = Ca3(PO4) + H2O =>
H3PO4 + 3 Ca(OH) = Ca3(PO4) + 3 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4I + LiOH = LiI + NH4OH =>
NH4I + LiOH = LiI + NH4OH
P2O3 + H2O = P(OH)3 =>
P2O3 + 3 H2O = 2 P(OH)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4I + LiOH = LiI + NH4OH =>
NH4I + LiOH = LiI + NH4OH
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
Fe + S = FeS =>
Fe + S = FeS
H2 + S = H2S =>
H2 + S = H2S
NO + H20 = NH3 + O2 =>
20 NO + 3 H20 = 20 NH3 + 10 O2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Cl + FeBr2 = FeCl2 + Br =>
2 Cl + FeBr2 = FeCl2 + 2 Br
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/14
Equations balanced on 06/08/13
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