Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
H2O + CO3 = H2CO3 + O =>
H2O + CO3 = H2CO3 + O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Mg + HNO3 = Mg(NO3) + H =>
Mg + HNO3 = Mg(NO3) + H
H2O + CO3 = H2CO3 + O2 =>
2 H2O + 2 CO3 = 2 H2CO3 + O2
MgBr2 + H3PO4 = Mg3(PO4)2 + HBr =>
3 MgBr2 + 2 H3PO4 = Mg3(PO4)2 + 6 HBr
Cu2(SO4)2 + NaOH = CuOH + Na2(SO4)2 =>
Cu2(SO4)2 + 2 NaOH = 2 CuOH + Na2(SO4)2
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
Na2CO3 + SrCl2 = NaCl + Sr2(CO3)2 =>
2 Na2CO3 + 2 SrCl2 = 4 NaCl + Sr2(CO3)2
NaBr + Mg(NO3)2 = NaNO3 + MgBr2 =>
2 NaBr + Mg(NO3)2 = 2 NaNO3 + MgBr2
HCl + NH4OH = NH4Cl + HOH =>
HCl + NH4OH = NH4Cl + HOH
H2SO4 + Ca(OH)2 = CaSO4 + HOH =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 HOH
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
N2O4 + [(CH3)2NNH(CH3)] = CO2 + H2O + N =>
11 N2O4 + 4[(CH3)2NNH(CH3)] = 12 CO2 + 20 H2O + 30 N
CUSO4 + NaOH = CUOH + NaSO4 =>
CUSO4 + NaOH = CUOH + NaSO4
HNO3 + Cu(OH)2 = Cu(NO3)2 + HOH =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 HOH
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
CUSO4 + NaOH = CUOH + NaSO4 =>
CUSO4 + NaOH = CUOH + NaSO4
H3PO4 + KOH = K3PO4 + HOH =>
H3PO4 + 3 KOH = K3PO4 + 3 HOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HI + LiOH = LiI + HOH =>
HI + LiOH = LiI + HOH
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Ca + O2 + C = CaCO3 =>
2 Ca + 3 O2 + 2 C = 2 CaCO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
C + H6 = C6H6 =>
6 C + H6 = C6H6
C + H2 = C6H6 =>
6 C + 3 H2 = C6H6
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
VO2{+} + SO2 = VO{2+} + S2O6{2-} =>
2 VO2{+} + 2 SO2 = 2 VO{2+} + S2O6{2-}
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + H2O
H{+} + S2O3{2-} = SO2 + H2O + S2 =>
4 H{+} + 2 S2O3{2-} = 2 SO2 + 2 H2O + S2
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
H{+} + S2O3{2-} = SO2 + H2O + S =>
2 H{+} + S2O3{2-} = SO2 + H2O + S
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + SnCl2 = AlCl3 + Sn =>
2 Al + 3 SnCl2 = 2 AlCl3 + 3 Sn
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/09/10
Equations balanced on 12/09/09
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