| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
CH3CH2OH + H2O = H2 + CH3COOH =>
CH3CH2OH + H2O = 2 H2 + CH3COOH
HNO3 + NaCl + Cu = Na2CuCl4 + NO + H2O + NaNO3 =>
8 HNO3 + 12 NaCl + 3 Cu = 3 Na2CuCl4 + 2 NO + 4 H2O + 6 NaNO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HClO3 + Mg(OH)2 = Mg(ClO3)2 + H2O =>
2 HClO3 + Mg(OH)2 = Mg(ClO3)2 + 2 H2O
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr(SO4) + H2O =>
K2Cr2O7 + H2S + 2 H2SO4 = K2SO4 + 2 Cr(SO4) + 3 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
HBr + HBrO3 = Br2 + H2O =>
5 HBr + HBrO3 = 3 Br2 + 3 H2O
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
Zn + Fe2(SO4)3 = ZnSO4 + Fe =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + 2 Fe
Mg(ClO3)2 + H2O = Mg(OH)2 + HClO3 =>
Mg(ClO3)2 + 2 H2O = Mg(OH)2 + 2 HClO3
C2H5OH + KMnO4 + H{+} = K{+} + MnO2 + CH3COOH + H2O =>
3 C2H5OH + 4 KMnO4 + 4 H{+} = 4 K{+} + 4 MnO2 + 3 CH3COOH + 5 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCHO + I2 + OH{-} = HCOO{-} + I{-} + H2O =>
HCHO + I2 + 3 OH{-} = HCOO{-} + 2 I{-} + 2 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
SO2 + SeO2 = SO3 + Se =>
2 SO2 + SeO2 = 2 SO3 + Se
H2SO4 + LiAl(SiO3)2 = Li2SO4 + AlH(SiO3)2 =>
H2SO4 + 2 LiAl(SiO3)2 = Li2SO4 + 2 AlH(SiO3)2
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + CO2 + H2O =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 CO2 + 3 H2O
HNO3 + KHCO3 = H2O + CO2 + KNO3 =>
HNO3 + KHCO3 = H2O + CO2 + KNO3
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
NH4NO3 = NH3 + HNO3 =>
NH4NO3 = NH3 + HNO3
C2H5OH + KMnO4 = K{+} + MnO2 + CH3COOH + H{+} + OH{-} =>
3 C2H5OH + 4 KMnO4 = 4 K{+} + 4 MnO2 + 3 CH3COOH + H{+} + 5 OH{-}
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
KMnO4 + CHCH = KOOCCOOK + MnO2 + KOH + H2O =>
8 KMnO4 + 3 CHCH = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
NaCl + HNO3 + Na2SnCl4 = Na2SnCl6 + NO + H2O + NaNO3 =>
6 NaCl + 8 HNO3 + 3 Na2SnCl4 = 3 Na2SnCl6 + 2 NO + 4 H2O + 6 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + H3PO4 = Zn3(PO4)2 + H =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 6 H
CaSO4(aq) + NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq) =>
CaSO4(aq) + 2 NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq)
KI + MnO2 + H2SO4 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI + MnO2 + 3 H2SO4 = I2 + 2 KHSO4 + MnSO4 + 2 H2O
K4Fe(CN)6 + HNO3 = KNO3 + CO + H2O + NO + Fe(NO3)3 =>
3 K4Fe(CN)6 + 52 HNO3 = 12 KNO3 + 18 CO + 26 H2O + 49 NO + 3 Fe(NO3)3
H2 + F2 = HF =>
H2 + F2 = 2 HF
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
HCL + H2O = H3O + CL =>
HCL + H2O = H3O + CL
CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ag + Cu(NO3)2 = Cu + Ag(NO3)2 =>
Ag + Cu(NO3)2 = Cu + Ag(NO3)2
MnO4{-} + H{+} + {-} = Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O
H2O + H = H3O =>
H2O + H = H3O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/02/13
Equations balanced on 08/01/12
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