| Equations balanced on the previous day | Equations balanced on the next day |
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MnO2 + 4 HCl = MnCl + 3 Cl + 2 H2O
CaCO3 + C6H8O7 = Ca3(C6H5O7)2 + H2O + CO2 =>
3 CaCO3 + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H2O + 3 CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + CuSO4 = Cu + Fe2(SO4)3 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2(SO4)3
KMnO4 + NaOH + NaHSO3 = K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2SO4 + 2 Na2MnO4 + 2 H2O
MnO2 + HCl = MnCl2 + Cl + H2O =>
MnO2 + 4 HCl = MnCl2 + 2 Cl + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
F + H2O = HF + O3 =>
6 F + 3 H2O = 6 HF + O3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cu + HCl = H + CuCl2 =>
Cu + 2 HCl = 2 H + CuCl2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
N + O = N2O5 =>
2 N + 5 O = N2O5
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
NH3 + O = N2O4 + H20 =>
20 NH3 + 40 O = 10 N2O4 + 3 H20
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
NH3 + O = N2O4 + H2O =>
2 NH3 + 7 O = N2O4 + 3 H2O
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
Fe + CuSO4 = Cu + Fe(SO4)3 =>
Fe + 3 CuSO4 = 3 Cu + Fe(SO4)3
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Al + CuCl2 = AlCl + Cu =>
2 Al + CuCl2 = 2 AlCl + Cu
Al + CuCl = AlCl + Cu =>
Al + CuCl = AlCl + Cu
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Al + CuCl2 = AlCl + Cu =>
2 Al + CuCl2 = 2 AlCl + Cu
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + H2SO4 = Cu(SO4) + SO2 + H2O =>
Cu + 2 H2SO4 = Cu(SO4) + SO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(MnO4)2 + BaSO4 = MgSO4 + Ba(MnO4)2 =>
Mg(MnO4)2 + BaSO4 = MgSO4 + Ba(MnO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Cl + LiI = LiCl + I2 =>
2 Cl + 2 LiI = 2 LiCl + I2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Al(NO3)3 + Na(OH) = Al(OH)3 + Na + NO3 =>
Al(NO3)3 + 3 Na(OH) = Al(OH)3 + 3 Na + 3 NO3
Al(NO3)3 + Na(OH) = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 Na(OH) = Al(OH)3 + 3 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
Fe + CuSO4 = Cu + Fe2SO4 =>
2 Fe + CuSO4 = Cu + Fe2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/08
Equations balanced on 05/02/07
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