| Equations balanced on the previous day | Equations balanced on the next day |
P4O10 + 6 H2O = 4 H3PO4
Ag{2+} + H2O = Ag + O2 + H{+} =>
2 Ag{2+} + 2 H2O = 2 Ag + O2 + 4 H{+}
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
MnO4{-} + H{+} + e = Mn{+2} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{+2} + 4 H2O
Ag{2+} + H2O = Ag{+} + O2 + H{+} =>
4 Ag{2+} + 2 H2O = 4 Ag{+} + O2 + 4 H{+}
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
Fe2 + HCl = FeCl2 + H2 =>
Fe2 + 4 HCl = 2 FeCl2 + 2 H2
AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3
Cd + Sn4SO4 = Sn + CdSO4 =>
Cd + Sn4SO4 = 4 Sn + CdSO4
Cr2(SO4)3 + KMnO4 + H2O = H2Cr2O7 + H2SO4 + K2SO4 + MnSO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 11 H2O = 5 H2Cr2O7 + 6 H2SO4 + 3 K2SO4 + 6 MnSO4
Zn(OH)2 + AlCl3 = ZnCl2 + Al(OH)3 =>
3 Zn(OH)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(OH)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb4S + O2 = Pb4SO4 =>
Pb4S + 2 O2 = Pb4SO4
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
P2O5 = P4 + O2 =>
2 P2O5 = P4 + 5 O2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
F + KCl = KF + Cl2 =>
2 F + 2 KCl = 2 KF + Cl2
Al + Fe2O = Al2O3 + Fe =>
2 Al + 3 Fe2O = Al2O3 + 6 Fe
O2 + C = CO2 =>
O2 + C = CO2
Pb4CO3 + O2 = PbO2 + CO2 =>
2 Pb4CO3 + 7 O2 = 8 PbO2 + 2 CO2
CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O = H + O2 =>
2 H2O = 4 H + O2
C + O2 = CO2 =>
C + O2 = CO2
Al(MnO4)3 + NH4ClO2 = Al(ClO2)3 + NH4MnO4 =>
Al(MnO4)3 + 3 NH4ClO2 = Al(ClO2)3 + 3 NH4MnO4
VO2{+} + H{+} + e = VO{+2} + H2O =>
VO2{+} + 2 H{+} + e = VO{+2} + H2O
(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
CO2 + HGO = HGCO3 =>
CO2 + HGO = HGCO3
CO2 + HgO = HgCO3 =>
CO2 + HgO = HgCO3
VO{+2} + H{+} + e = V{+3} + H2O =>
VO{+2} + 2 H{+} + e = V{+3} + H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + Cu2NO3 = Cu + AlNO3 =>
Al + Cu2NO3 = 2 Cu + AlNO3
KMnO4 + NaNO2 + H2SO4 = NaNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 5 NaNO3 + K2SO4 + 2 MnSO4 + 3 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaSO4 + BrCl = BrSO4 + NaCl =>
NaSO4 + BrCl = BrSO4 + NaCl
H3PO4 + KOH = H2O + KPO4H2 =>
H3PO4 + KOH = H2O + KPO4H2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
V{+3} + e = V{+2} =>
V{+3} + e = V{+2}
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/12
Equations balanced on 11/06/11
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