| Equations balanced on the previous day | Equations balanced on the next day |
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Ca + HOH = CaH + OH
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO2 + KI = Pb + KO + I =>
PbO2 + 2 KI = Pb + 2 KO + 2 I
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Cr2O3 + Al = Cr + Al2O3 =>
Cr2O3 + 2 Al = 2 Cr + Al2O3
HNO3 + C = CO2 + NO + H2O =>
4 HNO3 + 3 C = 3 CO2 + 4 NO + 2 H2O
C6H5OH + NaNH2 = C6H5ONa + NH3 =>
C6H5OH + NaNH2 = C6H5ONa + NH3
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaBr = Ca + Br2 =>
2 CaBr = 2 Ca + Br2
C13H10 + Cr2O7 + H{+} = C13H8O + Cr3{+} + H2O =>
10 C13H10 + 3 Cr2O7 + 2 H{+} = 10 C13H8O + 2 Cr3{+} + 11 H2O
C13H10 + Cr2O7 + H{+} = C13H8O + Cr3{3+} + H2O =>
9 C13H10 + 3 Cr2O7 + 6 H{+} = 9 C13H8O + 2 Cr3{3+} + 12 H2O
C13H10 + Cr2O7{2-} + H{+} = C13H8O + Cr3{3+} + H2O =>
15 C13H10 + 6 Cr2O7{2-} + 24 H{+} = 15 C13H8O + 4 Cr3{3+} + 27 H2O
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
SO2 + O2 = SO4 =>
SO2 + O2 = SO4
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
X(OH)CH3 + Mg + CO2 + HCl = X(CH3)COOH + MgCl2 + H2O =>
X(OH)CH3 + Mg + CO2 + 2 HCl = X(CH3)COOH + MgCl2 + H2O
C13H10 + Cr2O7{2-} + H{+} = C13H8O + Cr{3+} + H2O =>
3 C13H10 + 2 Cr2O7{2-} + 16 H{+} = 3 C13H8O + 4 Cr{3+} + 11 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
NiCl2 + NaOH = NaCl2 + NiOH =>
NiCl2 + NaOH = NaCl2 + NiOH
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
C7H4O + O2 = CO2 + H2O =>
2 C7H4O + 15 O2 = 14 CO2 + 4 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/10/11
Equations balanced on 09/09/10
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