Equations balanced on the previous day | Equations balanced on the next day |
Fe2O4 + 2 SO2 = 2 FeS + 4 O2
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
NaC2O4(aq) + C2H4O2 = NaC2H4O2(aq) + C2O4(aq) =>
NaC2O4(aq) + C2H4O2 = NaC2H4O2(aq) + C2O4(aq)
PH3 + O2 = H2O + P5O10 =>
20 PH3 + 35 O2 = 30 H2O + 4 P5O10
Pb(NO3)2 + Mg = Mg(NO3)2 + Pb =>
Pb(NO3)2 + Mg = Mg(NO3)2 + Pb
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + H2SO4 + KI = K2SO4 + I2 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 6 K2SO4 + 5 I2 + 2 MnSO4 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Fe2(SO4)3 + 7 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C8H8O3 + NaOH = C7H6O3 + H2O + Na =>
7 C8H8O3 + 14 NaOH = 8 C7H6O3 + 11 H2O + 14 Na
Si + C2 = SiC2 =>
Si + C2 = SiC2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H2 + Br2 = CHBr2CHBr2 =>
C2H2 + 2 Br2 = CHBr2CHBr2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2O4(aq) + CaCl2(aq) = Ca(C2O4)2(aq) + Cl2(g) =>
2 C2O4(aq) + CaCl2(aq) = Ca(C2O4)2(aq) + Cl2(g)
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NaI + Pb(NO3)2 = Na(NO3) + PbI2 =>
2 NaI + Pb(NO3)2 = 2 Na(NO3) + PbI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ag + Cu(SO4) = Ag2SO4 + Cu =>
2 Ag + Cu(SO4) = Ag2SO4 + Cu
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Mg(s) + AgNO3 = Mg(NO3)2 + Ag =>
Mg(s) + 2 AgNO3 = Mg(NO3)2 + 2 Ag
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Pb(NO3)2 + BaCrO4 = PbCrO4 + Ba(NO3)2 =>
Pb(NO3)2 + BaCrO4 = PbCrO4 + Ba(NO3)2
P4O10 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
P4O10 + 6 Mg(OH)2 = 2 Mg3(PO4)2 + 6 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/15
Equations balanced on 02/25/14
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