Equations balanced on the previous day | Equations balanced on the next day |
2 H2O = 2 H2 + O2
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + Na2CO3(aq) = FeCO3(s) + 2 NaNO3(aq)
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
S + O2 = SO =>
2 S + O2 = 2 SO
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
NaCl + NH4HCO3 = NaHCO3 + NH4Cl =>
NaCl + NH4HCO3 = NaHCO3 + NH4Cl
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 + H2SO4 = H2O + Al2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = 6 H2O + Al2(SO4)3
CH4(g) + O2(g) = CO(g) + H2(g) =>
2 CH4(g) + O2(g) = 2 CO(g) + 4 H2(g)
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
CuS + Al(OH)3 = Cu(OH)2 + Al + S =>
3 CuS + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al + 3 S
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
S8 + AnswerO2 = AnswerSO2 =>
S8 + 8 AnswerO2 = 8 AnswerSO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
N2(g) + O2(g) = N2O5(g) =>
2 N2(g) + 5 O2(g) = 2 N2O5(g)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
C2H7(OH)2 + O2 = CO2 + H2O =>
4 C2H7(OH)2 + 13 O2 = 8 CO2 + 18 H2O
C6H10 + O2 = CO2 + H20 =>
2 C6H10 + 12 O2 = 12 CO2 + H20
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
FeCl3 + HgO = HgCl2 + Fe2O3 =>
2 FeCl3 + 3 HgO = 3 HgCl2 + Fe2O3
CaCO3(aq) + FePO4(aq) = Ca3(PO4)2(s) + Fe2(CO3)3(aq) =>
3 CaCO3(aq) + 2 FePO4(aq) = Ca3(PO4)2(s) + Fe2(CO3)3(aq)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C + Fe2O3 = Fe2 + CO2 =>
3 C + 2 Fe2O3 = 2 Fe2 + 3 CO2
MnSO4 = MnO + SO3 =>
MnSO4 = MnO + SO3
MnSO4 = MnO + SO3 =>
MnSO4 = MnO + SO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
K2MnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
K2MnO4 + 2 K2SO3 + 2 H2SO4 = MnSO4 + 3 K2SO4 + 2 H2O
Zn + S = ZnS =>
Zn + S = ZnS
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/15
Equations balanced on 03/11/14
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