Equations balanced on the previous day | Equations balanced on the next day |
2 Ni(OH)2 + Ca(OH)2 = Ca(Ni(OH)3)2
NH3 + MnCl2 = NH3Cl + MnCl =>
NH3 + MnCl2 = NH3Cl + MnCl
Cr2O3 + KBrO3 + Na2CO3 = KBr + CO2 + Na2CrO4 =>
Cr2O3 + KBrO3 + 2 Na2CO3 = KBr + 2 CO2 + 2 Na2CrO4
Cu{4+} + Fe = Cu + Fe{2+} =>
Cu{4+} + 2 Fe = Cu + 2 Fe{2+}
C12H42 + O2 = CO2 + H2O =>
2 C12H42 + 45 O2 = 24 CO2 + 42 H2O
SO4{-2} + H{+} + Mn{+2} = SO2 + H2O + MnO4{-} =>
5 SO4{-2} + 4 H{+} + 2 Mn{+2} = 5 SO2 + 2 H2O + 2 MnO4{-}
P4 + Ba(OH)2 + H2O = Ba(H2PO4)2 + PH3 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 3 Ba(H2PO4)2 + 10 PH3
N2 + I2 = NI =>
N2 + I2 = 2 NI
NaF + Zn(NO3)2 = NaNO3 + ZnF2 =>
2 NaF + Zn(NO3)2 = 2 NaNO3 + ZnF2
ZnBr + Na2CO3 = Zn2CO3 + NaBr =>
2 ZnBr + Na2CO3 = Zn2CO3 + 2 NaBr
K2Cr2O7 + Na2SO3 + H2SO4 = K2SO4 + Na4SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 Na2SO3 + H2SO4 = K2SO4 + 3 Na4SO4 + Cr2(SO4)3 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H8O7 + H2O = H3O + C6H6O7 =>
C6H8O7 + 2 H2O = 2 H3O + C6H6O7
Na2CO3(aq) + Al2(SO4)3(aq) = Na2(SO4)3 + Al2(CO3) =>
Na2CO3(aq) + Al2(SO4)3(aq) = Na2(SO4)3 + Al2(CO3)
C4H10 + O2 = C4O4 + H2O =>
2 C4H10 + 9 O2 = 2 C4O4 + 10 H2O
Al + NaOH + H2O = NaAl(HO)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(HO)4 + 3 H2
Cu(s) + HNO3 = Cu(NO3) + H2O + NO2 =>
Cu(s) + 2 HNO3 = Cu(NO3) + H2O + NO2
P4S3 + H2O + NO3{-} + H{+} = H3PO4 + SO4{2-} + NO =>
3 P4S3 + 8 H2O + 38 NO3{-} + 20 H{+} = 12 H3PO4 + 9 SO4{2-} + 38 NO
CuO + CH3Br = CuBr2 + CH3OCH3 =>
CuO + 2 CH3Br = CuBr2 + CH3OCH3
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn2 =>
2 Cu + 2 Zn(NO3)2 = 2 Cu(NO3)2 + Zn2
TeO2 + H2O + NO2 = Te + HNO3 =>
TeO2 + 2 H2O + 4 NO2 = Te + 4 HNO3
KCl + HCl = HKCl + Cl =>
KCl + HCl = HKCl + Cl
C6H10O + KMnO4 = C6H9OOH + C6H9OOK + MnO2 + H2O =>
3 C6H10O + 2 KMnO4 = C6H9OOH + 2 C6H9OOK + 2 MnO2 + H2O
KCl + HCl = HKCl + Cl =>
KCl + HCl = HKCl + Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
TeO2 + H2O + NO2 = Te + HNO3 =>
TeO2 + 2 H2O + 4 NO2 = Te + 4 HNO3
KCl + HCl = HKCl + Cl =>
KCl + HCl = HKCl + Cl
C12H22O11 + H2O = H2C12H22O11 + O2 =>
2 C12H22O11 + 2 H2O = 2 H2C12H22O11 + O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NH3 + F2 = NF + HF3 =>
NH3 + 5 F2 = NF + 3 HF3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
KCl + HCl = HKCl + Cl =>
KCl + HCl = HKCl + Cl
TeO2 + H2O + NO2 = Te + HNO3 =>
TeO2 + 2 H2O + 4 NO2 = Te + 4 HNO3
Ta + HF = HTaF6 + H2 =>
2 Ta + 12 HF = 2 HTaF6 + 5 H2
BrO5 + HCl = BrO + H2O + Cl =>
BrO5 + 8 HCl = BrO + 4 H2O + 8 Cl
Mg(HSO4)2 + KOH = MgSO4 + K2SO4 + H2O =>
Mg(HSO4)2 + 2 KOH = MgSO4 + K2SO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
TeO2 + H2O + NO2 = Te + HNO3 =>
TeO2 + 2 H2O + 4 NO2 = Te + 4 HNO3
Mg(NO3)2 + Na2O = Na(NO3)2 + Mg2O =>
2 Mg(NO3)2 + Na2O = 2 Na(NO3)2 + Mg2O
KBr + H2SO4 = K2SO4 + Br2 + H2 =>
2 KBr + H2SO4 = K2SO4 + Br2 + H2
FeClPb = FePbCl =>
FeClPb = FePbCl
VO3{-} + H{+} + {-} = VO{+2} + H2O =>
VO3{-} + 4 H{+} + e = VO{+2} + 2 H2O
BiO(NO3) + HNO3 = BiOH + NO3 =>
BiO(NO3) + HNO3 = BiOH + 2 NO3
H + Br2 = HBr =>
2 H + Br2 = 2 HBr
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
SO2 + HBr = Br + H2O + S =>
SO2 + 4 HBr = 4 Br + 2 H2O + S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/30/23
Equations balanced on 01/29/23
化学反応式の係数調整サイトへのご意見·ご感想