Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 + 2 H2O = 4 HNO3 + 2 Pb + O2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
PbS + HNO3 = S + Pb(NO3)2 + NO + H2O =>
3 PbS + 8 HNO3 = 3 S + 3 Pb(NO3)2 + 2 NO + 4 H2O
MgCO3 + CH3COOH = Mg(CH3COO)2 + CO2 + H20 =>
10 MgCO3 + 25 CH3COOH = 10 Mg(CH3COO)2 + 20 CO2 + 2 H20
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH2CCH3CH3 + O2 = H2O + CO2 =>
CH2CCH3CH3 + 6 O2 = 4 H2O + 4 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C7H17 + O2 = H2O + CO2 =>
4 C7H17 + 45 O2 = 34 H2O + 28 CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Ca + N2 = CaN3 =>
2 Ca + 3 N2 = 2 CaN3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
SiO2 + C = SiC + CO2 =>
SiO2 + 2 C = SiC + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P + HClO3 + H2O = H3PO4 + HCl =>
6 P + 5 HClO3 + 9 H2O = 6 H3PO4 + 5 HCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2O + Mg3N2 = NH3 + Mg(OH)2 =>
6 H2O + Mg3N2 = 2 NH3 + 3 Mg(OH)2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeO3 + CO(g) = Fe(l) + CO2(g) =>
FeO3 + 3 CO(g) = Fe(l) + 3 CO2(g)
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3CH2COOH + C5H12O = CH3CH2OOCH2CH2CHCH3CH3 + H2O =>
5 CH3CH2COOH + 11 C5H12O = 10 CH3CH2OOCH2CH2CHCH3CH3 + H2O
Ca + HNO3 = NH4NO3 + Ca(NO3)2 + H2O =>
4 Ca + 10 HNO3 = NH4NO3 + 4 Ca(NO3)2 + 3 H2O
C5H9O + O2 = CO2 + H2OH2O =>
4 C5H9O + 27 O2 = 20 CO2 + 9 H2OH2O
H + N = NH3 =>
3 H + N = NH3
CH3CH2COOH + C5H12O = CH3CH2COOCH2CH2CHCH3CH3 + H2O =>
CH3CH2COOH + C5H12O = CH3CH2COOCH2CH2CHCH3CH3 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3P2(aq) + H2O(l) = Ca(OH)2(aq) + PH3(aq) =>
Ca3P2(aq) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(aq)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
H2(g) + PbO(s) = Pb(s) + H2O(l) =>
H2(g) + PbO(s) = Pb(s) + H2O(l)
MnO2(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Sn{2+} + HgCl2 = Sn{4+} + Hg2Cl2 + Cl{-} =>
Sn{2+} + 2 HgCl2 = Sn{4+} + Hg2Cl2 + 2 Cl{-}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/12
Equations balanced on 01/07/12
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