Equations balanced on the previous day | Equations balanced on the next day |
4 P4 + 5 S8 = 4 P4S10
HBr(aq) + Ca(s) = CaBr2(aq) + H2(g) =>
2 HBr(aq) + Ca(s) = CaBr2(aq) + H2(g)
H2O + Zn{2+} + NH4{+} = Zn + NO3{-} + H{+} =>
3 H2O + 4 Zn{2+} + NH4{+} = 4 Zn + NO3{-} + 10 H{+}
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Pb(NO3) + NaI = Na2(NO3) + PbI2 =>
Pb(NO3) + 2 NaI = Na2(NO3) + PbI2
ZnBr2 + K3PO4 = KBr + Zn3(PO4)2 =>
3 ZnBr2 + 2 K3PO4 = 6 KBr + Zn3(PO4)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
KBr + MnO2 + H2SO4 = H2O + K2SO4 + Br2 + MnSO4 =>
2 KBr + MnO2 + 2 H2SO4 = 2 H2O + K2SO4 + Br2 + MnSO4
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
Na2CO3 + HNO3 = H2CO3 + NaNO3 =>
Na2CO3 + 2 HNO3 = H2CO3 + 2 NaNO3
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
KC2H3O2 + CuSO4 = Cu(C2H3O2)2 + K2SO4 =>
2 KC2H3O2 + CuSO4 = Cu(C2H3O2)2 + K2SO4
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH4Cl + O2 = HNO2 + HCl + H2O =>
2 NH4Cl + 3 O2 = 2 HNO2 + 2 HCl + 2 H2O
KC2H3O2 + CoSO4 = Co(C2H3O2)2 + K2SO4 =>
2 KC2H3O2 + CoSO4 = Co(C2H3O2)2 + K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
OH{-} + Br2 = BrO3{-} + Br{-} + H2O =>
6 OH{-} + 3 Br2 = BrO3{-} + 5 Br{-} + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
PbCl4(aq) + K3PO4(aq) = KCl(aq) + Pb3(PO4)4(s) =>
3 PbCl4(aq) + 4 K3PO4(aq) = 12 KCl(aq) + Pb3(PO4)4(s)
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
(NH4)2S + CoCl3 = Co2S3 + NH4Cl =>
3(NH4)2S + 2 CoCl3 = Co2S3 + 6 NH4Cl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Br2 + Cl{-} = Br{-} + Cl2 =>
Br2 + 2 Cl{-} = 2 Br{-} + Cl2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
SO4 + Ba = BaO + SO3 =>
SO4 + Ba = BaO + SO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
H2SO4(aq) + NH4OH(aq) = (NH4)2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + 2 H2O(l)
AgBr + KNO3 = AgNO3 + KBr =>
AgBr + KNO3 = AgNO3 + KBr
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al(s) + HCl = AlCl3 + H2 =>
2 Al(s) + 6 HCl = 2 AlCl3 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/03/11
Equations balanced on 11/02/10
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