| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 = CaO(s) + CO2(g)
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
ZnCO3 + HNO3 = Zn(NO3)2 + H2O + CO2 =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + H2O + CO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Mg + H2SO4 = Mg(SO4)2 + H2 =>
Mg + 2 H2SO4 = Mg(SO4)2 + 2 H2
KOH + Ag = Ag(OH)3 + K =>
3 KOH + Ag = Ag(OH)3 + 3 K
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H4As2O7 = As2O5 + H2O =>
H4As2O7 = As2O5 + 2 H2O
NO2{-} + I{-} + H3O{+} = NO + I2 + H2O =>
2 NO2{-} + 2 I{-} + 4 H3O{+} = 2 NO + I2 + 6 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
KOH + AL = AL(OH)3 + K =>
3 KOH + AL = AL(OH)3 + 3 K
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
SiO2 + Ca(OH)2 = CaSiO3 + H2O =>
SiO2 + Ca(OH)2 = CaSiO3 + H2O
Zn + H2SO4 = Zn(SO4)2 + H2 =>
Zn + 2 H2SO4 = Zn(SO4)2 + 2 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KOH + Al = Al(OH)3 + K =>
3 KOH + Al = Al(OH)3 + 3 K
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe2S3 + O2 = SO2 + Fe2O3 =>
2 Fe2S3 + 9 O2 = 6 SO2 + 2 Fe2O3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KClO3 + KBr + H2SO4 = KCl + Br + K2SO4 + H2O =>
KClO3 + 6 KBr + 3 H2SO4 = KCl + 6 Br + 3 K2SO4 + 3 H2O
AsO4{3-} + Zn + H3O{+} = AsH3 + Zn{2+} + H2O =>
AsO4{3-} + 4 Zn + 11 H3O{+} = AsH3 + 4 Zn{2+} + 15 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Sr + KMnO4 + H2SO4 = SrSO4 + K2SO4 + MnSO4 + H2O =>
5 Sr + 2 KMnO4 + 8 H2SO4 = 5 SrSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
(CuOH)2CO3 = CuO + CO2 + H2O =>
(CuOH)2CO3 = 2 CuO + CO2 + H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2S = Na + S2 =>
2 Na2S = 4 Na + S2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KMnO4 + Zn + H2SO4 = MnSO4 + ZnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Zn + 8 H2SO4 = 2 MnSO4 + 5 ZnSO4 + K2SO4 + 8 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ag(s) + Cl2(g) = AgCl(s) =>
2 Ag(s) + Cl2(g) = 2 AgCl(s)
KReO4 + KI + HF = K2ReF6 + KF + I2 + H2O =>
2 KReO4 + 6 KI + 16 HF = 2 K2ReF6 + 4 KF + 3 I2 + 8 H2O
CaCO3 + HNO3 = CO2 + H2O + Ca(NO3)2 =>
CaCO3 + 2 HNO3 = CO2 + H2O + Ca(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/12
Equations balanced on 01/05/12
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