Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH2OH{-}CH2OH + HBr = CH2Br{-}CH2Br + H2O =>
CH2OH{-}CH2OH + HBr = CH2Br{-}CH2Br + H2O
K2O + H2O = K(OH) =>
K2O + H2O = 2 K(OH)
PS + O2 = PO + SO2 =>
2 PS + 3 O2 = 2 PO + 2 SO2
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
CrCl3 + NaOH + H2O2 = Na2CrO4 + H2O + NaCl =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O + 6 NaCl
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
CH2OHCH2OH + HBr = CH2BrCH2Br + H2O =>
CH2OHCH2OH + 2 HBr = CH2BrCH2Br + 2 H2O
CrCl3 + NaOH + H2O2 = Na2CrO4 + H2O + HCl =>
2 CrCl3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 2 H2O + 6 HCl
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
H2O2 = H2 + O =>
H2O2 = H2 + 2 O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COH + H2 = C2H5OH =>
CH3COH + H2 = C2H5OH
Cl2 + H2S = HCl + S =>
Cl2 + H2S = 2 HCl + S
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Ca + O2 = Ca2O2 =>
2 Ca + O2 = Ca2O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca + O2 = Ca2O2 =>
2 Ca + O2 = Ca2O2
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
NaCl + CuSo4 = Na2So4 + CuCl2 =>
2 NaCl + CuSo4 = Na2So4 + CuCl2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2CrO4 + H2SO4 = Na2Cr2O7 + H2O + Na2SO4 =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + H2O + Na2SO4
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
Na2SiO3 + NH4Cl + H2O = NH4OH + NaCl + H2SiO3 =>
Na2SiO3 + 2 NH4Cl + 2 H2O = 2 NH4OH + 2 NaCl + H2SiO3
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
ethane + oxygen = carbonmonoxide + water =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
CH3COOC2H5 + NAOH = CH3COONA + C2H5OH =>
CH3COOC2H5 + NAOH = CH3COONA + C2H5OH
KMNO4 + MNSO4 + H2O = MNO2 + K2SO4 + H2SO4 =>
2 KMNO4 + 3 MNSO4 + 2 H2O = 5 MNO2 + K2SO4 + 2 H2SO4
NH4Cl + KOH = KCl + NH4OH =>
NH4Cl + KOH = KCl + NH4OH
FeS + O2 = SO2 + Fe2O3 =>
4 FeS + 7 O2 = 4 SO2 + 2 Fe2O3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Sodium + chlorine = sodiumchloride =>
2 Na + Cl2 = 2 NaCl
Pb(ii)CO3 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb(ii)CO3 + 2 HNO3 = Pb(NO3)2 + CO2 + H2O
Na + O2 + H2O = NaH2O2 =>
2 Na + O2 + 2 H2O = 2 NaH2O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + H2SO4(konc) = FeSO4 + H2S + H2O =>
4 Fe + 5 H2SO4(konc) = 4 FeSO4 + H2S + 4 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Al(OH)3 + NAOH = NAAlO2 + H2O =>
Al(OH)3 + NAOH = NAAlO2 + 2 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3CHO = C2H4 + O2 =>
2 CH3CHO = 2 C2H4 + O2
Na + BaCl2 = NaCl + Ba =>
2 Na + BaCl2 = 2 NaCl + Ba
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
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