Equations balanced on the previous day | Equations balanced on the next day |
P2O5 + 3 H2O = 2 H3PO4
N2 + H2 = N2H4 =>
N2 + 2 H2 = N2H4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
S + HNO3 = SO2 + NO + H20 =>
20 S + 20 HNO3 = 20 SO2 + 20 NO + H20
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
PbNO3(aq) + KI(aq) = PbI(s) + KNO3(aq) =>
PbNO3(aq) + KI(aq) = PbI(s) + KNO3(aq)
CU2S + O2 = CU2O + SO2 =>
2 CU2S + 3 O2 = 2 CU2O + 2 SO2
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + H2PO4 = H2 + Mg3(PO4)2 =>
3 Mg + 2 H2PO4 = 2 H2 + Mg3(PO4)2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Fe2O3 + H = Fe + H2O =>
Fe2O3 + 6 H = 2 Fe + 3 H2O
Mg(NO3)2(aq) + K2CO3(aq) = MgCO3(s) + KNO3(aq) =>
Mg(NO3)2(aq) + K2CO3(aq) = MgCO3(s) + 2 KNO3(aq)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
LiBr(aq) + Cl2(g) = LiCl(aq) + Br2(l) =>
2 LiBr(aq) + Cl2(g) = 2 LiCl(aq) + Br2(l)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PBSO3 + O2 = PBSO4 =>
2 PBSO3 + O2 = 2 PBSO4
PbNO3(aq) + K2CO3(aq) = Pb2CO3(s) + KNO3(aq) =>
2 PbNO3(aq) + K2CO3(aq) = Pb2CO3(s) + 2 KNO3(aq)
Mo2O3 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO4 + H2O =>
5 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 10 MoO3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
AgNo3(aq) + KCl(aq) = AgCl(s) + KNo3(aq) =>
AgNo3(aq) + KCl(aq) = AgCl(s) + KNo3(aq)
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C3H5N3O9 = N2 + CO2 + H20 + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + H20 + 6 O2
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/15/16
Equations balanced on 05/15/15
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