| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 |
2 C20H42 + 21 O2 = 42 H2O + 40 C
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
HBr + LiOH = H2O + LiBr =>
HBr + LiOH = H2O + LiBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KOH + HCl = KCl + HOH =>
KOH + HCl = KCl + HOH
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCIO4 + K2CO3 = H2O + CO2 + KCIO4 =>
2 HCIO4 + K2CO3 = H2O + CO2 + 2 KCIO4
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
Al(s) + HCl = AlCl3 + H2(g) =>
2 Al(s) + 6 HCl = 2 AlCl3 + 3 H2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2O + SO2 + LiC2H3O2
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
(NH4)2SO4 + Ca(OH)2 = (H2O)2 + (NH3)2 + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = (H2O)2 + (NH3)2 + CaSO4
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
I2 + NaBr = NaI + Br =>
I2 + 2 NaBr = 2 NaI + 2 Br
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Mg + S = MgS =>
Mg + S = MgS
Fe + Cu(ClO2) = Fe(ClO2) + Cu =>
Fe + Cu(ClO2) = Fe(ClO2) + Cu
Al + H2SO4 = AlSO4 + H =>
Al + H2SO4 = AlSO4 + 2 H
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
I2 + NaBr = NaI + Br =>
I2 + 2 NaBr = 2 NaI + 2 Br
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HCl + ZnS = H2S + ZnCl2 =>
2 HCl + ZnS = H2S + ZnCl2
MnO2 + KOH + O2 = KMnO4 + H2O =>
4 MnO2 + 4 KOH + 3 O2 = 4 KMnO4 + 2 H2O
K2Cr2O7 = Cr2O3 + K2CrO4 + O2 =>
4 K2Cr2O7 = 2 Cr2O3 + 4 K2CrO4 + 3 O2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
NaOH + CaCl2 = NaClO + Ca + H20 =>
20 NaOH + 10 CaCl2 = 20 NaClO + 10 Ca + H20
MnO2 + NH4 = Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4 = Mn2O3 + 2 NH3 + H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Mg3(PO4)2 + NaCl = Mg3Cl + Na(PO4)2 =>
Mg3(PO4)2 + NaCl = Mg3Cl + Na(PO4)2
Ba(ClO3) + Ca(OH)2 = Ba(OH)2 + Ca(ClO3) =>
Ba(ClO3) + Ca(OH)2 = Ba(OH)2 + Ca(ClO3)
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
CaCO3 + HCl = CaCl + HCO3 =>
CaCO3 + HCl = CaCl + HCO3
MgCl2 + HIO3 = MgIO3 + HCl2 =>
MgCl2 + HIO3 = MgIO3 + HCl2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/12/08
Equations balanced on 07/12/07
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