| Equations balanced on the previous day | Equations balanced on the next day |
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Na + Cl = NaCl
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2 =>
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2
CuSO4 + NaOH + CH3CHO = Cu2O + CH3COOH + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + CH3CHO = Cu2O + CH3COOH + 2 Na2SO4 + 2 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C12H22O11 + H20 = CH3CH2OH + CO2 =>
15 C12H22O11 + 3 H20 = 65 CH3CH2OH + 50 CO2
CH3COCH3 + NaOH = CH3OH + CH3Na + CO2 =>
5 CH3COCH3 + 7 NaOH = 4 CH3OH + 7 CH3Na + 4 CO2
NO2{-} + I{-} + H3O{+} = NO + I2 + H2O =>
2 NO2{-} + 2 I{-} + 4 H3O{+} = 2 NO + I2 + 6 H2O
Ca2 + HCl = CaCl4 + H4 =>
Ca2 + 8 HCl = 2 CaCl4 + 2 H4
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
Ca + HCl = CaCl2 + H4 =>
2 Ca + 4 HCl = 2 CaCl2 + H4
HNO2 + H2O = NO2 + H3O =>
HNO2 + H2O = NO2 + H3O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca2 + HCl = CaCl4 + H4 =>
Ca2 + 8 HCl = 2 CaCl4 + 2 H4
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
HCN + KOH = H2O + KCN =>
HCN + KOH = H2O + KCN
AsCl5 + H2S = As2S5 + HCl =>
2 AsCl5 + 5 H2S = As2S5 + 10 HCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KOH + H3PO4 = KPO4 + H4O =>
KOH + H3PO4 = KPO4 + H4O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
CuCNS + KIO3 + HCl = HCN + CuSO4 + ICl + H2O + KCl =>
4 CuCNS + 7 KIO3 + 14 HCl = 4 HCN + 4 CuSO4 + 7 ICl + 5 H2O + 7 KCl
KOH + H3PO4 = KPO4 + H4O =>
KOH + H3PO4 = KPO4 + H4O
BaCl2 + NaHPO4 = HCl + BaPO4 + NaCl =>
BaCl2 + NaHPO4 = HCl + BaPO4 + NaCl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
PbCl2 + Na2(SO4) = Pb2(SO4)2 + Na2Cl2 =>
2 PbCl2 + 2 Na2(SO4) = Pb2(SO4)2 + 2 Na2Cl2
ZnSO4 + LiCO3 = ZnCO3 + LiSO4 =>
ZnSO4 + LiCO3 = ZnCO3 + LiSO4
Li + H2O = Li(OH) + H2 =>
2 Li + 2 H2O = 2 Li(OH) + H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
C112H22O11 + H2O = CH3CH2OH + CO2 =>
3 C112H22O11 + 303 H2O = 112 CH3CH2OH + 112 CO2
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/12
Equations balanced on 10/06/11
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