| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 |
H2S + 2 KOH = K2S + 2 HOH
S8 + Fe = FeS =>
S8 + 8 Fe = 8 FeS
Cu + Fe2Cl3 = Cu2Cl2 + Fe =>
6 Cu + 2 Fe2Cl3 = 3 Cu2Cl2 + 4 Fe
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
H3PO4 + NH4OH = (NH4)3PO4 + HOH =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 HOH
O2 + Al = Al2O3 =>
3 O2 + 4 Al = 2 Al2O3
O2 + Al = Al2O3 =>
3 O2 + 4 Al = 2 Al2O3
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HI + KHCO3 = KI + H2O + CO2 =>
HI + KHCO3 = KI + H2O + CO2
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H3PO4 + NaOH = Na + PO4 + H2O =>
H3PO4 + 3 NaOH = 3 Na + PO4 + 3 H2O
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C + H2O = COH + H2 =>
2 C + 2 H2O = 2 COH + H2
Fe + H2O = FeOH + H2 =>
2 Fe + 2 H2O = 2 FeOH + H2
Al + H2O = AlOH + H2 =>
2 Al + 2 H2O = 2 AlOH + H2
Si + H2O = SiOH + H2 =>
2 Si + 2 H2O = 2 SiOH + H2
S + H2O = SOH + H2 =>
2 S + 2 H2O = 2 SOH + H2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
H{1+} + Pb{2+} = H{2+} + Pb =>
2 H{1+} + Pb{2+} = 2 H{2+} + Pb
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
Cu + H2O = CuOH + H2 =>
2 Cu + 2 H2O = 2 CuOH + H2
Zn + H2O = ZnOH + H2 =>
2 Zn + 2 H2O = 2 ZnOH + H2
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
C + HCl = CCl2 + H2 =>
C + 2 HCl = CCl2 + H2
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
Si + HCl = SiCl2 + H2 =>
Si + 2 HCl = SiCl2 + H2
S + HCl = SCl2 + H2 =>
S + 2 HCl = SCl2 + H2
H{1+} + Pb{2+} = H{2+} + Pb =>
2 H{1+} + Pb{2+} = 2 H{2+} + Pb
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + NaOH = NaSO4 + H3O =>
H2SO4 + NaOH = NaSO4 + H3O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + KBr2 = AgBr + K(NO3)2 =>
2 AgNO3 + KBr2 = 2 AgBr + K(NO3)2
Li + O2 = Li2O3 =>
4 Li + 3 O2 = 2 Li2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/06
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