Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CH3CO2H + NaOH = NaCH3CO2 + H2O =>
CH3CO2H + NaOH = NaCH3CO2 + H2O
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na2S + NH3 = Na2H3 + NS =>
Na2S + NH3 = Na2H3 + NS
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H2O2 = H2O + O =>
H2O2 = H2O + O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P4S3 + O2 = P4O6 + SO3 =>
2 P4S3 + 15 O2 = 2 P4O6 + 6 SO3
HCl + NaCH3COO = HCH3COO + NaCl =>
HCl + NaCH3COO = HCH3COO + NaCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CO + H2 = C11H24 + H2O =>
11 CO + 23 H2 = C11H24 + 11 H2O
Pb(NO3)2 + KI = (NO3)2 + PbKI =>
Pb(NO3)2 + KI = (NO3)2 + PbKI
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Pb(NO3)2 + KI = (NO3)2 + PbKI =>
Pb(NO3)2 + KI = (NO3)2 + PbKI
FeCl3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
C + H + N + O = C16H10N2O2 =>
16 C + 10 H + 2 N + 2 O = C16H10N2O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
FeCl3 + K4FeC6N6 = KCl + Fe4(FeC6N6)3 =>
4 FeCl3 + 3 K4FeC6N6 = 12 KCl + Fe4(FeC6N6)3
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
KNO3 + K = K2O + N2 =>
2 KNO3 + 10 K = 6 K2O + N2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3CH2CH2CH2OH + O2 = H20 + CO2 =>
2 CH3CH2CH2CH2OH + 7 O2 = H20 + 8 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + NaOH = HOH + NaCl =>
HCl + NaOH = HOH + NaCl
N2 + O2 + H20 = HNO3 =>
10 N2 + 30 O2 + H20 = 20 HNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/26/11
Equations balanced on 10/26/10
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