Equations balanced on the previous day | Equations balanced on the next day |
4 NO2 + 2 H2O + O2 = 4 HNO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
Al2O3 + Cl2O3 = Al(ClO2)3 =>
Al2O3 + 3 Cl2O3 = 2 Al(ClO2)3
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al2O3 + Cl2O3 = Al(ClO2)3 =>
Al2O3 + 3 Cl2O3 = 2 Al(ClO2)3
FeCl2 + Na2SO4 = NaCl + FeSO4 =>
FeCl2 + Na2SO4 = 2 NaCl + FeSO4
FeCl2 + Na2SO4 = NaCl + FeSO4 =>
FeCl2 + Na2SO4 = 2 NaCl + FeSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
C + H2SO4 = SO2 + CO2 + H20 =>
10 C + 10 H2SO4 = 10 SO2 + 10 CO2 + H20
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CaO + B2O = Ca(BO)2 =>
CaO + B2O = Ca(BO)2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
K + P = KP =>
K + P = KP
CaO + B2O = Ca(BO)2 =>
CaO + B2O = Ca(BO)2
CH3CH2COONa + HCl = CH3CH2COOH + NaCl =>
CH3CH2COONa + HCl = CH3CH2COOH + NaCl
Fe(NO3)3 + KI = FeI + KNO3 + I2 =>
Fe(NO3)3 + 3 KI = FeI + 3 KNO3 + I2
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
CaCl2 + NaCO3 = CaCO3 + NaCl2 =>
CaCl2 + NaCO3 = CaCO3 + NaCl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cr2O3 + NaOH = Na(CrO2) + H2O =>
Cr2O3 + 2 NaOH = 2 Na(CrO2) + H2O
N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3
FeSO4 + BA(OH)2 = Fe(OH)2 + BASO4 =>
FeSO4 + BA(OH)2 = Fe(OH)2 + BASO4
CH4 + O2 + Cl2 = CO + HCl =>
2 CH4 + O2 + 4 Cl2 = 2 CO + 8 HCl
H2 + O = H2O =>
H2 + O = H2O
F + HCl = HF + Cl2 =>
2 F + 2 HCl = 2 HF + Cl2
Pb(NO3)2 + Na2Co3 = PbCo3 + NaNO3 =>
Pb(NO3)2 + Na2Co3 = PbCo3 + 2 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + Sb2S3 = Sb + FeS =>
3 Fe + Sb2S3 = 2 Sb + 3 FeS
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
H2 + I2 = HI =>
H2 + I2 = 2 HI
CLO2 + NAOH = NACLO2 + NACLO3 + H2O =>
2 CLO2 + 2 NAOH = NACLO2 + NACLO3 + H2O
NO3{-} + CH + H{+} = N2 + H20 + CO2 =>
8 NO3{-} + 12 CH + 8 H{+} = 4 N2 + H20 + 12 CO2
Na2S + KMnO4 + H2O = S + MnO2 + NaOH + KOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaOH + 2 KOH
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
C + H2SO4 = SO2 + CO2 + H2O =>
C + 2 H2SO4 = 2 SO2 + CO2 + 2 H2O
Ca + P = Ca2P2 =>
2 Ca + 2 P = Ca2P2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
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