Equations balanced on the previous day | Equations balanced on the next day |
2 KI(aq) + Pb(NO3)2(aq) = PbI2 + 2 KNO3
Al2O3(s) + H2O(l) = Al(OH)3 =>
Al2O3(s) + 3 H2O(l) = 2 Al(OH)3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
O2 + NH3 = NO + H2O =>
5 O2 + 4 NH3 = 4 NO + 6 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Co2O3 + Mn2O7 = Co(MnO4)3 =>
Co2O3 + 3 Mn2O7 = 2 Co(MnO4)3
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
K + I = KI =>
K + I = KI
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
As + O2 = As2O3 =>
4 As + 3 O2 = 2 As2O3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
K(s) + Br2(l) = KBr(s) =>
2 K(s) + Br2(l) = 2 KBr(s)
(NH4)2S + FeCl2 = NH4Cl + FeS =>
(NH4)2S + FeCl2 = 2 NH4Cl + FeS
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Si(OH)4 + CaBr2 = SiBr4 + Ca(OH)2 =>
Si(OH)4 + 2 CaBr2 = SiBr4 + 2 Ca(OH)2
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH4F + AlCl3 = NH4Cl + AlF3 =>
3 NH4F + AlCl3 = 3 NH4Cl + AlF3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaOH(aq) + Ca(NO3)2(aq) = Ca(OH)2 + NaNO3(aq) =>
2 NaOH(aq) + Ca(NO3)2(aq) = Ca(OH)2 + 2 NaNO3(aq)
N2 + O2 = NO =>
N2 + O2 = 2 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Fe + NaCl + H2O = FeCl + NaOH + H2 =>
2 Fe + 2 NaCl + 2 H2O = 2 FeCl + 2 NaOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Br2 + NaI = I2 + NaBr =>
Br2 + 2 NaI = I2 + 2 NaBr
HClO3 = ClO2 + ClO4 + H2O =>
4 HClO3 = 3 ClO2 + ClO4 + 2 H2O
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + H2O =>
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + Cl2 = HCl + S8 =>
8 H2S + 8 Cl2 = 16 HCl + S8
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Cr + S8 = CrS3 =>
8 Cr + 3 S8 = 8 CrS3
C(s) + SiO2(s) = SiC(s) + CO(g) =>
3 C(s) + SiO2(s) = SiC(s) + 2 CO(g)
H2O + AuCl3 + Sb2O3 = Au + Sb2O5 + HCl =>
6 H2O + 4 AuCl3 + 3 Sb2O3 = 4 Au + 3 Sb2O5 + 12 HCl
Cr + S8 = CrS =>
8 Cr + S8 = 8 CrS
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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Equations balanced on 11/07/15
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