Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Bi2O3 + H2 = Bi2 + H2O =>
Bi2O3 + 3 H2 = Bi2 + 3 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaHCO3 = CO + O + H2O + Na2CO3 =>
2 NaHCO3 = CO + O + H2O + Na2CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al + KMnO4 + H2SO4 = Al2SO4 + MnSO4 + K2SO4 + H2O =>
10 Al + 2 KMnO4 + 8 H2SO4 = 5 Al2SO4 + 2 MnSO4 + K2SO4 + 8 H2O
NiCl3 = Ni + Cl =>
NiCl3 = Ni + 3 Cl
NaHCO3 = CO + O2 + H2O + Na2CO3 =>
4 NaHCO3 = 2 CO + O2 + 2 H2O + 2 Na2CO3
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
KOH + MnO2 + KClO3 = KMnO4 + KCl + H2O =>
2 KOH + 2 MnO2 + KClO3 = 2 KMnO4 + KCl + H2O
Fe{+3}OH{-} = Fe{+3}O{-3} =>
Fe{+3}OH{-} = Fe{+3}O{-3}
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
S + O2 = SO2 =>
S + O2 = SO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Bi2O3 + H2 = Bi2 + H2O =>
Bi2O3 + 3 H2 = Bi2 + 3 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Fe2O3 + H2 = Fe3 + H2O2 =>
6 Fe2O3 + 9 H2 = 4 Fe3 + 9 H2O2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
Na2CO3 + HBr = NaBr + CO2 + H2O =>
Na2CO3 + 2 HBr = 2 NaBr + CO2 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Al + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Ca + S = CaS =>
Ca + S = CaS
Cl2O + NH3 = NH4Cl + N2 + H2O =>
3 Cl2O + 10 NH3 = 6 NH4Cl + 2 N2 + 3 H2O
HBr + H2O = H3O + BrO =>
HBr + 4 H2O = 3 H3O + BrO
K + Mg(OH)2 = Mg2 + KOH =>
4 K + 2 Mg(OH)2 = Mg2 + 4 KOH
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H{+} + Zn + ReO4{-} = Re + Zn{2+} + H2O =>
16 H{+} + 7 Zn + 2 ReO4{-} = 2 Re + 7 Zn{2+} + 8 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NH3 + NO = H2O + N =>
2 NH3 + 3 NO = 3 H2O + 5 N
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/12
Equations balanced on 04/10/11
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