Equations balanced on the previous day | Equations balanced on the next day |
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2SO3(s) + HCl(aq) = NaCl(aq) + H2SO3(aq) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2SO3(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
SiO2(s) + C(s) = Si + CO(g) =>
SiO2(s) + 2 C(s) = Si + 2 CO(g)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C3H8O3 + O2 = CO2 + H20 =>
10 C3H8O3 + 15 O2 = 30 CO2 + 4 H20
Ni + Pb(NO3)2 = Ni(NO3)3 + Pb =>
2 Ni + 3 Pb(NO3)2 = 2 Ni(NO3)3 + 3 Pb
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2O + O2 = H(O2)2 =>
2 H2O + 7 O2 = 4 H(O2)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Al2(SO4)3 + MnCl2 = MnSO4 + Al + Cl =>
Al2(SO4)3 + 3 MnCl2 = 3 MnSO4 + 2 Al + 6 Cl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
Cr2O3 + C + Cl2 = CrCl3 + CO =>
Cr2O3 + 3 C + 3 Cl2 = 2 CrCl3 + 3 CO
Bi + Cl2 = BiCl2 =>
Bi + Cl2 = BiCl2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Fe2(SO4)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3[Fe(CN)6] = 2 Fe[Fe(CN)6] + 3 K2SO4
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
CoSO4(H2O)7 + NH4SCN + HgCl2 = HgCo(SCN)4 + (NH4)2SO4 + NH4Cl + H2O =>
CoSO4(H2O)7 + 4 NH4SCN + HgCl2 = HgCo(SCN)4 + (NH4)2SO4 + 2 NH4Cl + 7 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na + Sr(C2H3O2)2 = Na(C2H3O2) + Sr =>
2 Na + Sr(C2H3O2)2 = 2 Na(C2H3O2) + Sr
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/01/15
Equations balanced on 03/31/14
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