Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
Fe + Cl2 = Fe2Cl =>
4 Fe + Cl2 = 2 Fe2Cl
(NH4)3PO4(aq) + CrBr3(aq) = NH4Br(aq) + CrPO4(s) =>
(NH4)3PO4(aq) + CrBr3(aq) = 3 NH4Br(aq) + CrPO4(s)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
C14H30 + O = H2O + CO2 =>
C14H30 + 43 O = 15 H2O + 14 CO2
CrO3(s) + H2O(l) = H2CrO4 =>
CrO3(s) + H2O(l) = H2CrO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaS(aq) + HNO3(aq) = H2S(g) + Ca(NO3)2(aq) =>
CaS(aq) + 2 HNO3(aq) = H2S(g) + Ca(NO3)2(aq)
H3PO4 + Sr(OH)2 = H2O + SrPO4 + H =>
H3PO4 + Sr(OH)2 = 2 H2O + SrPO4 + H
HCl(l) + Zn(s) = ZnCl + H2 =>
2 HCl(l) + 2 Zn(s) = 2 ZnCl + H2
Cr(OH)6(s) = CrO3(s) + H2O(l) =>
Cr(OH)6(s) = CrO3(s) + 3 H2O(l)
CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2
MnO4{-} + SO3{2-} + H{+} = MnO2 + SO4{2-} + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 2 MnO2 + 3 SO4{2-} + H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
HCl(l) + Zn(s) = ZnCl2 + H2 =>
2 HCl(l) + Zn(s) = ZnCl2 + H2
MnI2 + F2 = MnF3 + IF5 =>
2 MnI2 + 13 F2 = 2 MnF3 + 4 IF5
Al(s) + CuCl(aq) = AlCl3(aq) + Cu(s) =>
Al(s) + 3 CuCl(aq) = AlCl3(aq) + 3 Cu(s)
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Mg(OH)2 + HCl = H(OH)2 + MgCl =>
Mg(OH)2 + HCl = H(OH)2 + MgCl
PbCl2 + CH3COOH = PbH2 + ClCH3COO =>
PbCl2 + 2 CH3COOH = PbH2 + 2 ClCH3COO
C6H3(OH)3 + O2 = CO2 + H2O =>
C6H3(OH)3 + 6 O2 = 6 CO2 + 3 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
KI(aq) + HgNO3(aq) = KNO3(aq) + HgI(s) =>
KI(aq) + HgNO3(aq) = KNO3(aq) + HgI(s)
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Br2 + O4 = Br4O6 =>
4 Br2 + 3 O4 = 2 Br4O6
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCCH + O2 = CO2 + H2O =>
2 HCCH + 5 O2 = 4 CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Fe2O3 + SO2 = FeS + O2 =>
2 Fe2O3 + 4 SO2 = 4 FeS + 7 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
CoSO4 + HCl = CoCl2 + H2SO4 =>
CoSO4 + 2 HCl = CoCl2 + H2SO4
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
Br2 + O4 = Br4O6 =>
4 Br2 + 3 O4 = 2 Br4O6
Fe2O3(s) + CO(g) = Fe(s) + CO2 =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2
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Equations balanced on 09/05/11
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