Equations balanced on the previous day | Equations balanced on the next day |
8 HNO3 + 3 H2S = 7 H2O + 3 SO3 + 8 NO
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KCN + Co(CN)2 + HCN = K3[Co(CN)6] + H2 =>
6 KCN + 2 Co(CN)2 + 2 HCN = 2 K3[Co(CN)6] + H2
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
CH4 + H2S = CS2 + H2 =>
CH4 + 2 H2S = CS2 + 4 H2
CI + BeBr2 = CIBeBr2 =>
CI + BeBr2 = CIBeBr2
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
Pb(NO3)2(ac) + K2CrO4(ac) = PbCrO4(s) + KNO3(ac) =>
Pb(NO3)2(ac) + K2CrO4(ac) = PbCrO4(s) + 2 KNO3(ac)
BaO + O2 = BaO2 =>
2 BaO + O2 = 2 BaO2
H3Po4 + CaO = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 CaO = Ca3(Po4)2 + 3 H2O
KOH = K + OH =>
KOH = K + OH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2Co3 + MgCl2 = NaCl + MgCo3 =>
Na2Co3 + MgCl2 = 2 NaCl + MgCo3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
SiH3 + O2 = SiO2 + H2O =>
4 SiH3 + 7 O2 = 4 SiO2 + 6 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na(NO3) + Zn + Na(OH) = NH3 + NaZnO + H2O =>
Na(NO3) + 8 Zn + 7 Na(OH) = NH3 + 8 NaZnO + 2 H2O
HCN + Ni(OH)2 = Ni(CN)2 + H2O =>
2 HCN + Ni(OH)2 = Ni(CN)2 + 2 H2O
Na(NO3) + Zn + Na(OH) = NH3 + NaZnO + H2O =>
Na(NO3) + 8 Zn + 7 Na(OH) = NH3 + 8 NaZnO + 2 H2O
Fe2O3(s) + C(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(g) = 4 Fe(s) + 3 CO2(g)
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
PbO2 + HBr = PbBr2 + Br2 + H2O =>
PbO2 + 4 HBr = PbBr2 + Br2 + 2 H2O
KOH + H2O = KO + H3O =>
KOH + H2O = KO + H3O
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
C3H4 + Br2 = C3H4Br4 =>
C3H4 + 2 Br2 = C3H4Br4
Zn + HS = ZnS + H =>
Zn + HS = ZnS + H
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
ZnS + H2O2 = ZnSO4 + H2O =>
ZnS + 4 H2O2 = ZnSO4 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H5CH3 + O2 = H20 + CO2 =>
5 C6H5CH3 + 35 O2 = 2 H20 + 35 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
N2(g) + O2(g) = N2O3(s) =>
2 N2(g) + 3 O2(g) = 2 N2O3(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/18
Equations balanced on 03/04/17
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