Equations balanced on the previous day | Equations balanced on the next day |
ZnO + 2 Fe3O4 = Zn + 3 Fe2O3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O
NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn2{+} + H2O =>
13 NO2{-} + 4 MnO4{-} + 6 H{+} = 13 NO3{-} + 2 Mn2{+} + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
H2SO4 + RbOH = Rb2SO4 + H2O =>
H2SO4 + 2 RbOH = Rb2SO4 + 2 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
I{-} + IO3{-} + H{+} = H2O + I2 =>
5 I{-} + IO3{-} + 6 H{+} = 3 H2O + 3 I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Al(s) + Ag{+}(aq) = Al{3+}(aq) + Ag(s) =>
Al(s) + 3 Ag{+}(aq) = Al{3+}(aq) + 3 Ag(s)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
(CH3(CH2)CH3) + O2 = CO2 + H2O =>
(CH3(CH2)CH3) + 5 O2 = 3 CO2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
Mg + H2O = Mg(OH)2 + H =>
Mg + 2 H2O = Mg(OH)2 + 2 H
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al2O3 + H2O = AlOH + O2 =>
Al2O3 + H2O = 2 AlOH + O2
NaBrO4 + HI = I2 + NaBrO + H2O =>
NaBrO4 + 6 HI = 3 I2 + NaBrO + 3 H2O
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
(NH4)2CO3 + Mg2(SO4)2 = (NH4)2SO4 + Mg2(CO3)2 =>
2(NH4)2CO3 + Mg2(SO4)2 = 2(NH4)2SO4 + Mg2(CO3)2
Ca + S = CaS =>
Ca + S = CaS
KMnO4 + Na2S2O3 + H2SO4 = K2SO4 + MnSO4 + H2O + Na2SO4 =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 4 K2SO4 + 8 MnSO4 + 7 H2O + 5 Na2SO4
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
Mg(OH)2(s) + HCl(aq) = H2O(l) + MgCl2(aq) =>
Mg(OH)2(s) + 2 HCl(aq) = 2 H2O(l) + MgCl2(aq)
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Br2 + NAI = NABr + I2 =>
Br2 + 2 NAI = 2 NABr + I2
CrCl3 + KOH + KClO = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + 3 KClO = 9 KCl + 2 K2CrO4 + 5 H2O
ZnO + Fe3O4 = Zn + Fe2O3 =>
ZnO + 2 Fe3O4 = Zn + 3 Fe2O3
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
KMnO4 + ZnCl2 = Zn(MnO4)2 + KCl =>
2 KMnO4 + ZnCl2 = Zn(MnO4)2 + 2 KCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/17
Equations balanced on 05/02/16
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