| Equations balanced on the previous day | Equations balanced on the next day |
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4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O
NH4OH + NiCO3 = [Ni(NH3)4]CO3 + H2O =>
4 NH4OH + NiCO3 = [Ni(NH3)4]CO3 + 4 H2O
HCl + HNO3 = Cl2 + NOCl + H2O =>
3 HCl + HNO3 = Cl2 + NOCl + 2 H2O
CH3COOH + Pb = Pb(CH3COO)2 + H2 =>
2 CH3COOH + Pb = Pb(CH3COO)2 + H2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
CrI3 + KOH + Cl2 = KIO4 + KCl + H2O + K2CrO4 =>
2 CrI3 + 64 KOH + 27 Cl2 = 6 KIO4 + 54 KCl + 32 H2O + 2 K2CrO4
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
H2SO4 + CH3OH + KMnO4 = CO2 + MnSO4 + K2SO4 + H2O =>
9 H2SO4 + 5 CH3OH + 6 KMnO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 19 H2O
PbO2 + HCl = PbCl4 + H2O =>
PbO2 + 4 HCl = PbCl4 + 2 H2O
SrSO3 + C2H4O2 = Sr(CH3COO)2 + H2O + SO2 =>
SrSO3 + 2 C2H4O2 = Sr(CH3COO)2 + H2O + SO2
CrO2{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 CrO2{-} + 3 H2O2 + 2 OH{-} = 2 CrO4{2-} + 4 H2O
K2MnO4 + H2S = MnO2 + S + KOH =>
K2MnO4 + H2S = MnO2 + S + 2 KOH
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
H2SO4 + CH3OH + KMnO4 = CO2 + MnSO4 + K2SO4 + H2O =>
9 H2SO4 + 5 CH3OH + 6 KMnO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 19 H2O
H2CO3 + H2 = CH4 + O2 =>
2 H2CO3 + 2 H2 = 2 CH4 + 3 O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
NaCl + Pb(NO3)2 = PbCl2 + Na(NO3) =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 Na(NO3)
HgSO4 + H2O = (HgOH)2SO4 + H2SO4 =>
2 HgSO4 + 2 H2O = (HgOH)2SO4 + H2SO4
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Ag2S + HNO3 = AgNO3 + S + NO + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 3 S + 2 NO + 4 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
(HgOH)2SO4 + Ca(HCO3)2 = HgO + H2O + CaSO4 + CO2 =>
(HgOH)2SO4 + Ca(HCO3)2 = 2 HgO + 2 H2O + CaSO4 + 2 CO2
KMnO4 + C3H6 + H2O = C3H8O2 + MnO2 + KOH =>
2 KMnO4 + 3 C3H6 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Al + HClO3 = Al(ClO3)3 + Cl2 + H2O =>
10 Al + 36 HClO3 = 10 Al(ClO3)3 + 3 Cl2 + 18 H2O
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Al2(SO4)3 + HNO3 = Al(NO3)3 + H2SO4 =>
Al2(SO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2SO4
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
FeI3 + Cu(NO3)2 = Fe(NO3)2 + CuI3 =>
FeI3 + Cu(NO3)2 = Fe(NO3)2 + CuI3
O2 + CH4 = H20 + CO2 =>
5 O2 + 5 CH4 = H20 + 5 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HClO4 + SO2 + H2O = HCl + H2SO4 =>
HClO4 + 4 SO2 + 4 H2O = HCl + 4 H2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2 + CH4 = CCl4 + HCl =>
4 Cl2 + CH4 = CCl4 + 4 HCl
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/13
Equations balanced on 01/04/13
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