Equations balanced on the previous day | Equations balanced on the next day |
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H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C17H26 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C17H26 + 94 KMnO4 + 141 H2SO4 = 85 CO2 + 47 K2SO4 + 94 MnSO4 + 206 H2O
NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3CH2SH + O2 = CO2 + H2O + S =>
2 CH3CH2SH + 7 O2 = 4 CO2 + 6 H2O + 2 S
C2H4 + MnO4{-} + H2O = C2H6O2 + MnO2{-} =>
2 C2H4 + MnO4{-} + 2 H2O = 2 C2H6O2 + MnO2{-}
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2steps =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2steps
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
Al + CO2 = C + Al2O3 =>
4 Al + 3 CO2 = 3 C + 2 Al2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe{+2} + IO3{-} + H{+} = Fe{+3} + I2 + H2O =>
10 Fe{+2} + 2 IO3{-} + 12 H{+} = 10 Fe{+3} + I2 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mn3O4(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 Mn3O4(s) + 8 Al(s) = 9 Mn(s) + 4 Al2O3(s)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MnO4{-} + C2O2{-2} + H3O{+} = MnO2{-2} + H2O + CO2 =>
6 MnO4{-} + 5 C2O2{-2} + 4 H3O{+} = 6 MnO2{-2} + 6 H2O + 10 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
Li + S = Li2S =>
2 Li + S = Li2S
NH3 + HNO3 = NO + H2O =>
3 NH3 + 5 HNO3 = 8 NO + 7 H2O
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
MgCl2 + HNO3 = Mg(NO3)2 + HCl =>
MgCl2 + 2 HNO3 = Mg(NO3)2 + 2 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + OH{-} = I{-} + OI{-} + H2O =>
I2 + 2 OH{-} = I{-} + OI{-} + H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
K20 + H3PO4 = K3PO4 + H20 =>
3 K20 + 20 H3PO4 = 20 K3PO4 + 3 H20
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
Cl2 + KI = I + KCl =>
Cl2 + 2 KI = 2 I + 2 KCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/14
Equations balanced on 11/08/13
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