| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2 + NH4Br = PbBr + NH4(NO3)2 =>
Pb(NO3)2 + NH4Br = PbBr + NH4(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2O + Ca = CaO + H2 =>
H2O + Ca = CaO + H2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
SiO2 + HF = SiF2 + OH =>
SiO2 + 2 HF = SiF2 + 2 OH
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
N2H4 + O2 = H2O + N2 =>
N2H4 + O2 = 2 H2O + N2
HCl + Al = AlCl + H2 =>
2 HCl + 2 Al = 2 AlCl + H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CuCl2 + Zn = ZnCl + Cu =>
CuCl2 + 2 Zn = 2 ZnCl + Cu
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
Cr2O3 + OCl = CrO4 + Cl =>
Cr2O3 + 5 OCl = 2 CrO4 + 5 Cl
Al(NO2)3 + NH4Cl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CuCl2 + NaOH = NaCl + Cu + OH =>
CuCl2 + 2 NaOH = 2 NaCl + Cu + 2 OH
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
(NH4)3PO4 + Ba(OH)2 = NH3 + H2O + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH3 + 6 H2O + Ba3(PO4)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/07
Equations balanced on 10/07/06
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