Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 = 2 NO + O2
KClO3 + Zn + NaOH = KCl + Na2ZnO2 + H2O =>
KClO3 + 3 Zn + 6 NaOH = KCl + 3 Na2ZnO2 + 3 H2O
K2CO3(aq) + CaSO4(aq) = CaCO3(s) + K2SO4(aq) =>
K2CO3(aq) + CaSO4(aq) = CaCO3(s) + K2SO4(aq)
NH3 + H2O + AgNO3 = NH4NO3 + AgOH =>
NH3 + H2O + AgNO3 = NH4NO3 + AgOH
Cr2O72{-} + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
6 Cr2O72{-} + 427 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 427 CH3CHO + 432 H2O
Ag + Cr2O72{-} + H{+} = Cr3{+} + H2O + Ag1{+} =>
427 Ag + 3 Cr2O72{-} + 432 H{+} = 2 Cr3{+} + 216 H2O + 427 Ag1{+}
CuCO3(s) + HCl = CuCl2(aq) + H2O + CO2 =>
CuCO3(s) + 2 HCl = CuCl2(aq) + H2O + CO2
Ca(s) + Br2(l) = CaBr2(s) =>
Ca(s) + Br2(l) = CaBr2(s)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu2(OH)2(SO4) + NH3 = [Cu(NH3)4]SO4 + Cu(OH)2 =>
Cu2(OH)2(SO4) + 4 NH3 = [Cu(NH3)4]SO4 + Cu(OH)2
Ca4[Fe(CN)6]2 + HCl = H4[Fe(CN)6] + CaCl2 =>
Ca4[Fe(CN)6]2 + 8 HCl = 2 H4[Fe(CN)6] + 4 CaCl2
S2Cl2 + H2O = H2SO3 + HCl + S =>
2 S2Cl2 + 3 H2O = H2SO3 + 4 HCl + 3 S
Bi(NO3)3 + Pb(NO3)2 + KNO3 = Pb6Bi14K6O20(NO3)20 + NO + O2 =>
14 Bi(NO3)3 + 6 Pb(NO3)2 + 6 KNO3 = Pb6Bi14K6O20(NO3)20 + 40 NO + 30 O2
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
CH5OH + O2 = CO2 + H2O =>
CH5OH + 2 O2 = CO2 + 3 H2O
K2Cr2O7 + SO2 = K2SO4 + Cr2O3 + SO3 =>
K2Cr2O7 + 3 SO2 = K2SO4 + Cr2O3 + 2 SO3
C2H5OH + H = H2O + C2H6 =>
C2H5OH + 2 H = H2O + C2H6
Mg3N2(s) + H2SO4(aq) = Mg(SO4)(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 Mg(SO4)(aq) + (NH4)2SO4(aq)
Sb2O5 = SbO{+} + {-} + O2 =>
2 Sb2O5 = 4 SbO{+} + 4e + 3 O2
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe(OH)3 + C12H22O11 + NaCl = Na2Fe5O8(OH)*3(H2O)*(C12H22O11) + HCl + H2O =>
5 Fe(OH)3 + C12H22O11 + 2 NaCl = Na2Fe5O8(OH)*3(H2O)*(C12H22O11) + 2 HCl + 3 H2O
Ca(NO3)2 + Al(OH)3 = Al2O3 + HNO3 + Ca(OH)2 =>
3 Ca(NO3)2 + 4 Al(OH)3 = 2 Al2O3 + 6 HNO3 + 3 Ca(OH)2
Zn3(PO4)2 + Na(C2H3O2) = Zn(C2H3O2)2 + Na3PO4 =>
Zn3(PO4)2 + 6 Na(C2H3O2) = 3 Zn(C2H3O2)2 + 2 Na3PO4
Ag + HNO3 = AgNO3 + H2O + NH4NO3 =>
8 Ag + 10 HNO3 = 8 AgNO3 + 3 H2O + NH4NO3
HClO + Ca(OH)2 = Ca(ClO)2 + H2O =>
2 HClO + Ca(OH)2 = Ca(ClO)2 + 2 H2O
NaSO3 + Cl2 + H2O = NaHSO4 + HCl =>
2 NaSO3 + Cl2 + 2 H2O = 2 NaHSO4 + 2 HCl
C11H25(l) + O2(g) = CO2(g) + H2O(l) =>
4 C11H25(l) + 69 O2(g) = 44 CO2(g) + 50 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + HNO3 = H3PO4 + NO2 + H2 =>
P4 + 16 HNO3 = 4 H3PO4 + 16 NO2 + 2 H2
C3H8 + HCl = C3H5Cl + H2 =>
C3H8 + HCl = C3H5Cl + 2 H2
C3H4 + Br2 = C3H4Br =>
2 C3H4 + Br2 = 2 C3H4Br
Al + CaO = Ca + (CaAl2)O4 =>
2 Al + 4 CaO = 3 Ca + (CaAl2)O4
CaClO2 + HCl = CaCl2 + H2O + Cl =>
CaClO2 + 4 HCl = CaCl2 + 2 H2O + 3 Cl
Fr + F = FrF =>
Fr + F = FrF
Cu(CH3COO)2 + AgNO3 = AgC2H3O2 + Cu(NO3)2 =>
Cu(CH3COO)2 + 2 AgNO3 = 2 AgC2H3O2 + Cu(NO3)2
Mg2SiO4 + HCl = H4SiO4 + MgCl2 =>
Mg2SiO4 + 4 HCl = H4SiO4 + 2 MgCl2
NaHSO4 + H2SO4 = SO2 + NaSO4 + H2O =>
2 NaHSO4 + H2SO4 = SO2 + 2 NaSO4 + 2 H2O
WO3 + Mg = W + MgO =>
WO3 + 3 Mg = W + 3 MgO
Pd(OH)4 = PdO2 + H2O =>
Pd(OH)4 = PdO2 + 2 H2O
C3H8O3 + Cu(OH)2 = Cu2O + CO2 + H2O =>
C3H8O3 + 14 Cu(OH)2 = 7 Cu2O + 3 CO2 + 18 H2O
K3Po4 + NaNo2 = KNo2 + Na3Po4 =>
K3Po4 + 3 NaNo2 = 3 KNo2 + Na3Po4
Cr + NiF2 = CrNiF2 =>
Cr + NiF2 = CrNiF2
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
Br{-} + H{+} + Cr2O7{2-} = Br2 + Cr{+3} + H2O =>
6 Br{-} + 14 H{+} + Cr2O7{2-} = 3 Br2 + 2 Cr{+3} + 7 H2O
KCrO2 + S = K2S + Cr2O3 + SO2 =>
4 KCrO2 + 3 S = 2 K2S + 2 Cr2O3 + SO2
Cr + H2SO3 = Cr2SO3 + H2 =>
2 Cr + H2SO3 = Cr2SO3 + H2
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
KCrO2 + HCl = KCl + HCrO2 =>
KCrO2 + HCl = KCl + HCrO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/23
Equations balanced on 01/27/23
化学反応式の係数調整サイトへのご意見·ご感想