| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 H2O = 2 Fe(OH)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO3 + KNO2 = K2SO3 + NaNO2 =>
Na2SO3 + 2 KNO2 = K2SO3 + 2 NaNO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SCl + KN = SN + KCl =>
SCl + KN = SN + KCl
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Cl2H2O + KNO2 = KCl + H2O + NO2 =>
Cl2H2O + 2 KNO2 = 2 KCl + H2O + 2 NO2
KMnO4 + NaCl = KCl + Na(MnO4) =>
KMnO4 + NaCl = KCl + Na(MnO4)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KMnO4 + NaCl4 = KCl4 + Na(MnO4) =>
KMnO4 + NaCl4 = KCl4 + Na(MnO4)
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3(s) + 2 NaNO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Cl2H2O + NaBr = NaOH + Cl2 + HBr =>
Cl2H2O + NaBr = NaOH + Cl2 + HBr
SI + I2 = SI4 =>
2 SI + 3 I2 = 2 SI4
HG + O2 = HGO =>
2 HG + O2 = 2 HGO
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
NaCl + AgN = NaN + AgCl =>
NaCl + AgN = NaN + AgCl
AgN + KI = AgI + KN =>
AgN + KI = AgI + KN
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
U + F2 = UF6 =>
U + 3 F2 = UF6
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
CO2 + H2 = CH3COOH + H2O =>
2 CO2 + 4 H2 = CH3COOH + 2 H2O
NaCl + KN = NaN + KCl =>
NaCl + KN = NaN + KCl
Al + KOH + H2O = [KAl(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2[KAl(OH)4] + 3 H2
Na + A2 = NaA =>
2 Na + A2 = 2 NaA
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
HNO3 + NH4OH = NH4NO3 + H2O =>
HNO3 + NH4OH = NH4NO3 + H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(OH)3 + H2 + H2O = [Al(H2O)6] =>
2 Al(OH)3 + 3 H2 + 6 H2O = 2[Al(H2O)6]
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/02/07
Equations balanced on 11/01/06
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