| Equations balanced on the previous day | Equations balanced on the next day |
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H2 + Cl2 = 2 HCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
(NH4)2So4 + NaOH = NH3 + H2O + Na2So4 =>
(NH4)2So4 + 2 NaOH = 2 NH3 + 2 H2O + Na2So4
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu2S + S = CuS =>
Cu2S + S = 2 CuS
NaCl + Ca(NO3)2 = NaNO3 + CaCl2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + CaCl2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na + S = Na2S =>
2 Na + S = Na2S
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
CH3COONa + NaOH = CH3COOOH + Na2 =>
CH3COONa + NaOH = CH3COOOH + Na2
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
H2SO4 + CaBr2 = CaSO4 + HBr =>
H2SO4 + CaBr2 = CaSO4 + 2 HBr
NaCl + H2SO4 = Na2SO4 + Cl2 + H2S + H2O =>
8 NaCl + 5 H2SO4 = 4 Na2SO4 + 4 Cl2 + H2S + 4 H2O
K2Cr2O7 + HCl = K2Cl2 + CrCl + H2O + Cl =>
K2Cr2O7 + 14 HCl = K2Cl2 + 2 CrCl + 7 H2O + 10 Cl
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCl + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 Cl2 + 2 H2O
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Cr + HCIO3 = H2 + Cr(CIO3)3 =>
2 Cr + 6 HCIO3 = 3 H2 + 2 Cr(CIO3)3
NaOH + NH4Br = NaBr + H2O + NH3 =>
NaOH + NH4Br = NaBr + H2O + NH3
P4O6 + H2O = PH3 + H3PO4 =>
P4O6 + 6 H2O = PH3 + 3 H3PO4
Cr + HCl = H2 + CrCl3 =>
2 Cr + 6 HCl = 3 H2 + 2 CrCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/12/14
Equations balanced on 08/11/13
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