| Equations balanced on the previous day | Equations balanced on the next day |
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CuO + 2 HCl = CuCl2 + H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Co2S3 + H2 = Co + H2S =>
Co2S3 + 3 H2 = 2 Co + 3 H2S
K2S = K + S =>
K2S = 2 K + S
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
PH3 = P + H2 =>
2 PH3 = 2 P + 3 H2
HCl + HNO3 = H2NO3Cl =>
HCl + HNO3 = H2NO3Cl
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
P4 + H2O = H{+} + PH3 + HPO3{-2} =>
P4 + 6 H2O = 4 H{+} + 2 PH3 + 2 HPO3{-2}
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
Ba + S = Ba2S2 =>
2 Ba + 2 S = Ba2S2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
CoS + O2 = CoO + SO2 =>
2 CoS + 3 O2 = 2 CoO + 2 SO2
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
TL2O3 + CO2 = TL2(CO3)3 =>
TL2O3 + 3 CO2 = TL2(CO3)3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
HCl + MnO2 = MnCl2 + H2O + Cl =>
4 HCl + MnO2 = MnCl2 + 2 H2O + 2 Cl
H + C2H4 = C2H6 =>
2 H + C2H4 = C2H6
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
BaCl2 + AgNO3 = AgCl2 + BaNO3 =>
BaCl2 + AgNO3 = AgCl2 + BaNO3
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
KOH + H2SO4 = KSO4 + H3O =>
KOH + H2SO4 = KSO4 + H3O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Na3Po4 + Ca(Cl2)2 = Ca3(Po4)2 + NaCl2 =>
2 Na3Po4 + 3 Ca(Cl2)2 = Ca3(Po4)2 + 6 NaCl2
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CuCO3 + Ca = Cu + CaCO3 =>
CuCO3 + Ca = Cu + CaCO3
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
Na + H2O = Na(HO2) + H2 =>
2 Na + 4 H2O = 2 Na(HO2) + 3 H2
K + N2 = KN =>
2 K + N2 = 2 KN
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/12/08
Equations balanced on 10/12/07
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