Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
MnO2 + SO3{2-} + H{+} = Mn{2+} + S2O6{2-} + H2O =>
MnO2 + 2 SO3{2-} + 4 H{+} = Mn{2+} + S2O6{2-} + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
CH3CHCH3CH2OH + KMnO4 + H2SO4 = CH3CHCH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHCH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CHCH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbO + O2 = PbO2 =>
2 PbO + O2 = 2 PbO2
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
NaI(aq) + Br2(l) = NaBr(aq) + I2(s) =>
2 NaI(aq) + Br2(l) = 2 NaBr(aq) + I2(s)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
FeCl3 + Mg = MgCl2 + Fe =>
2 FeCl3 + 3 Mg = 3 MgCl2 + 2 Fe
HI(aq) + (NH4)2S(aq) = H2S(g) + NH4I(aq) =>
2 HI(aq) + (NH4)2S(aq) = H2S(g) + 2 NH4I(aq)
FeCl3 + Mg = MgCl2 + Fe =>
2 FeCl3 + 3 Mg = 3 MgCl2 + 2 Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
P2O5 + Rb2O = Rb3PO4 =>
P2O5 + 3 Rb2O = 2 Rb3PO4
Ca(OH)2 + HCl = CaCl + H2O + OH =>
Ca(OH)2 + HCl = CaCl + H2O + OH
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
O2 + H2 = O2H =>
2 O2 + H2 = 2 O2H
CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Ba(OH)2 + ZHBr = BaBr2 + ZH2O =>
Ba(OH)2 + 2 ZHBr = BaBr2 + 2 ZH2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH
Na2SiO3 + HF = H2SiF6 + NaF + H2O =>
Na2SiO3 + 8 HF = H2SiF6 + 2 NaF + 3 H2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe = Fe{2+} + e =>
Fe = Fe{2+} + 2e
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3
SNCl4 + NH3 = SNCl3 + HCl + N2 =>
6 SNCl4 + 2 NH3 = 6 SNCl3 + 6 HCl + N2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/13/17
Equations balanced on 04/12/16
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