Chemical Equations Balanced on 02/04/19
| Equations balanced on the previous day | Equations balanced on the next day |
3 H2 + N2 = 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H12O6 + O2 = CO2 + H2O =>
C2H12O6 + 2 O2 = 2 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
KClO3 + H2SO4 = KHSO4 + HClO4 + H2O + ClO2 =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + HClO4 + H2O + 2 ClO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H10 + Cl2 = C4H9 + HCl =>
2 C4H10 + Cl2 = 2 C4H9 + 2 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbO2 + HCl = PbCl4 + H2O =>
PbO2 + 4 HCl = PbCl4 + 2 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
AlCl + NaOH = Al(OH) + NaCl =>
AlCl + NaOH = Al(OH) + NaCl
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
C2H3O2Br + O2 = CO + H2O + Br2 =>
4 C2H3O2Br + 3 O2 = 8 CO + 6 H2O + 2 Br2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LICLO3 = LICL + O2 =>
2 LICLO3 = 2 LICL + 3 O2
Pb(NO2)2 + Ba3N2 = Pb3N2 + Ba(NO2)2 =>
3 Pb(NO2)2 + Ba3N2 = Pb3N2 + 3 Ba(NO2)2
K2Cr2O7 + BaCl2 + H2SO4 = Cl + Cr2(SO4)3 + BaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 6 Cl + Cr2(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
AgNO3 + Ca = Ca(NO3)2 + Ag =>
2 AgNO3 + Ca = Ca(NO3)2 + 2 Ag
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu{+2}SO4 + Fe = Cu + Fe{+2}SO4 =>
Cu{+2}SO4 + Fe = Cu + Fe{+2}SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
AlBr3 + K2SO4 = Al(SO4) + K2Br3 =>
AlBr3 + K2SO4 = Al(SO4) + K2Br3
Sb2O5 + H2O2 = H4Sb2O7 + O2 =>
Sb2O5 + 2 H2O2 = H4Sb2O7 + O2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
NaBH4 + H2O + CH2O = CH3OH + NaOH + BH3 =>
NaBH4 + H2O + CH2O = CH3OH + NaOH + BH3
Cr2O72{-} + Fe2{-} + H{+} = Cr3{+} + Fe3{+} + H2O =>
15 Cr2O72{-} + 1281 Fe2{-} + 2160 H{+} = 10 Cr3{+} + 854 Fe3{+} + 1080 H2O
Fe2S3 + CaO = Fe2O3 + CaS =>
Fe2S3 + 3 CaO = Fe2O3 + 3 CaS
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/05/19
Equations balanced on 02/04/18
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© 2020 webqc.org All rights reserved（全著作権所有）
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