Equations balanced on the previous day | Equations balanced on the next day |
Fe + 4 H2O = FeO4 + 4 H2
Fe{2}{+} + O2 + H2O = Fe(OH)3 + H{+} =>
4 Fe{2}{+} + O2 + 10 H2O = 4 Fe(OH)3 + 8 H{+}
K2MnO4 + H2O = KOH + MnO2 + O2 =>
2 K2MnO4 + 2 H2O = 4 KOH + 2 MnO2 + O2
HClO3 + NaOH = NaClO3 + HOH =>
HClO3 + NaOH = NaClO3 + HOH
Fe{2}{+} + O2 + H2O = Fe(OH)3 + H{+} =>
4 Fe{2}{+} + O2 + 10 H2O = 4 Fe(OH)3 + 8 H{+}
NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 NaHCO3(s) = Na2CO3(s) + H2O(g) + CO2(g)
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
H2C2O4 + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = 5 CO2 + K2CO3 + 2 MnO2 + 3 H2O
Na2SiO3 + Co(NO3)2 = CoSiO3 + NaNO3 =>
Na2SiO3 + Co(NO3)2 = CoSiO3 + 2 NaNO3
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
Pb + H2PO4 = H2 + Pb(PO4)2 =>
Pb + 2 H2PO4 = 2 H2 + Pb(PO4)2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Na2S2O4 + H2SO44 = Na2SO4 + SO2 + H2O =>
41 Na2S2O4 + 2 H2SO44 = 41 Na2SO4 + 43 SO2 + 2 H2O
Na2S2O4 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O4 + 2 H2SO4 = Na2SO4 + 3 SO2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CaC2 + H2O = Ca{2+} + HO{-} + C2H2 =>
CaC2 + 2 H2O = Ca{2+} + 2 HO{-} + C2H2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O
Pb + H2PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H2PO4 = 2 H2 + Pb3(PO4)2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
PbO2 + NaI + H2SO4 = I2 + PbSO4 + NaSO4 + H2O =>
2 PbO2 + 2 NaI + 4 H2SO4 = I2 + 2 PbSO4 + 2 NaSO4 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
CH4 + Cl2 = CH2Cl + HCl =>
2 CH4 + 3 Cl2 = 2 CH2Cl + 4 HCl
H2SO4 + KCl = HCl + K2SO4 =>
H2SO4 + 2 KCl = 2 HCl + K2SO4
P + NO = P2O5 + N2 =>
4 P + 10 NO = 2 P2O5 + 5 N2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO2 + 2 FeSO4 + 2 H2SO4 = Na2SO4 + Fe2(SO4)3 + 2 NO + 2 H2O
PbO2 + NaI + H2SO4 = I2 + PbSO4 + Na2SO4 + H2O =>
PbO2 + 2 NaI + 2 H2SO4 = I2 + PbSO4 + Na2SO4 + 2 H2O
C + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
9 C + 4 K2CrO7 + 10 H2SO4 = 9 CO2 + 2 Cr2(SO4)3 + 4 K2SO4 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3POH + Ca(ClO)2 = Ca + POH + HClO =>
2 H3POH + 3 Ca(ClO)2 = 3 Ca + 2 POH + 6 HClO
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
N2 + H2 + O2 = NH4NO3 =>
2 N2 + 4 H2 + 3 O2 = 2 NH4NO3
Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Be(OH)2 + (OH){-} = Be(OH)4{2-} =>
Be(OH)2 + 2(OH){-} = Be(OH)4{2-}
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
OHCH2CH2COOH + Na2CO3 = OHCH2CH2COONa + H2O + CO2 =>
2 OHCH2CH2COOH + Na2CO3 = 2 OHCH2CH2COONa + H2O + CO2
NaH2PO3 + Zn + H2SO4 = PH3 + ZnSO4 + Na2SO4 + H2O =>
2 NaH2PO3 + 6 Zn + 7 H2SO4 = 2 PH3 + 6 ZnSO4 + Na2SO4 + 6 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
NaH2PO2 + Zn + H2SO4 = PH3 + ZnSO4 + Na2SO4 + H2O =>
2 NaH2PO2 + 4 Zn + 5 H2SO4 = 2 PH3 + 4 ZnSO4 + Na2SO4 + 4 H2O
NaI + H2O2 = NaIO3 + H2O =>
NaI + 3 H2O2 = NaIO3 + 3 H2O
NaH2PO + Zn + H2SO4 = PH3 + ZnSO4 + Na2SO4 + H2O =>
2 NaH2PO + 2 Zn + 3 H2SO4 = 2 PH3 + 2 ZnSO4 + Na2SO4 + 2 H2O
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgCl(aq) + NaOH(aq) = AgOH(s) + NaCl(aq) =>
AgCl(aq) + NaOH(aq) = AgOH(s) + NaCl(aq)
ZNCO3 = ZNO + CO2 =>
ZNCO3 = ZNO + CO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/17
Equations balanced on 06/04/16
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