Equations balanced on the previous day | Equations balanced on the next day |
Fe(CN)3 + 3 Na2S2O3 = Fe(CNS)3 + 3 Na2SO3
MgCl2 + Zn = MgZn + Cl2 =>
MgCl2 + Zn = MgZn + Cl2
Cu + MgCl2 = CuCl2(aq) + Mg(s) =>
Cu + MgCl2 = CuCl2(aq) + Mg(s)
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
I2 + CH3COOH = CH3COOI + H2 =>
I2 + 2 CH3COOH = 2 CH3COOI + H2
Sb3{3+} + MnO4{-} + H3O{+} = Sb{5+} + Mn{2+} + H2O =>
5 Sb3{3+} + 12 MnO4{-} + 96 H3O{+} = 15 Sb{5+} + 12 Mn{2+} + 144 H2O
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
Sn + H3O = H2 + SnO =>
2 Sn + 2 H3O = 3 H2 + 2 SnO
H2CO3 + Na(OH) = Na2(CO3) + H2O =>
H2CO3 + 2 Na(OH) = Na2(CO3) + 2 H2O
Cr2S3 + Mn(NO3)2 + Na2CO3 = N2O + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
2 Cr2S3 + 15 Mn(NO3)2 + 25 Na2CO3 = 15 N2O + 25 CO2 + 4 Na2CrO4 + 15 Na2MnO4 + 6 Na2SO4
CH2O(l) + O2(g) = CO(g) + H2O(g) =>
2 CH2O(l) + O2(g) = 2 CO(g) + 2 H2O(g)
C9H11NO3 = C8H11NO + CO2 =>
C9H11NO3 = C8H11NO + CO2
KI + Cd(NO3)2 = KNO3 + CdI2 =>
2 KI + Cd(NO3)2 = 2 KNO3 + CdI2
Li2S + CoBr3 = Li2Br3 + CoS =>
Li2S + CoBr3 = Li2Br3 + CoS
NH2CH2CH2COONH4 + C2H5OH = NH2CH2CH2COOC2H5 + NH3 + H2O =>
NH2CH2CH2COONH4 + C2H5OH = NH2CH2CH2COOC2H5 + NH3 + H2O
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
C2H4F2 + O2 = HF + CO + H2O =>
2 C2H4F2 + 3 O2 = 4 HF + 4 CO + 2 H2O
Mg(s) + H2CO3(aq) = MgCO3(aq) + H2(g) =>
Mg(s) + H2CO3(aq) = MgCO3(aq) + H2(g)
COF2 = CO2 + CF4 =>
2 COF2 = CO2 + CF4
NaBH4 + HCl + H2O = NaCl + BOH + H =>
NaBH4 + HCl + H2O = NaCl + BOH + 6 H
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
Fe2O3 = O2 + Fe2O =>
Fe2O3 = O2 + Fe2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
BeSO4 + K2CO3 + H2O = Be(OH)2 + K2SO4 + CO2 =>
BeSO4 + K2CO3 + H2O = Be(OH)2 + K2SO4 + CO2
CHOCH2CH2CH2CHO + K2Cr2O7 + H2SO4 = COOHCH2CH2CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CHOCH2CH2CH2CHO + 2 K2Cr2O7 + 8 H2SO4 = 3 COOHCH2CH2CH2COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl
Li2CO3 + Fe(NO3)3 = Fe2(CO3)3 + LiNO3 =>
3 Li2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 LiNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
H2CO3 + Mg(OH)2 = MgCO3 + H2O =>
H2CO3 + Mg(OH)2 = MgCO3 + 2 H2O
KC1O = KC1 + O2 =>
2 KC1O = 2 KC1 + O2
H2(g) + O2(g) + C = H2CO(g) =>
2 H2(g) + O2(g) + 2 C = 2 H2CO(g)
CH2COOH + Zn(CH3CO2)2H2O = CH2COOHZn(CH3CO2)2H2O =>
CH2COOH + Zn(CH3CO2)2H2O = CH2COOHZn(CH3CO2)2H2O
NaCa3N2 = NaN2Ca3 =>
NaCa3N2 = NaN2Ca3
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3 =>
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3
NaI + PB(SO4)2 = PBI4 + Na2SO4 =>
4 NaI + PB(SO4)2 = PBI4 + 2 Na2SO4
NaOH + H2C3O2 = NaC3HO2 + H2O =>
NaOH + H2C3O2 = NaC3HO2 + H2O
F2K3 + DK = DK2 + F =>
F2K3 + 3 DK = 3 DK2 + 2 F
KNO2 + HJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 HJ + H2SO4 = J2 + 2 NO + K2SO4 + 2 H2O
HPO2 + NaOH = NaPO2 + H2O =>
HPO2 + NaOH = NaPO2 + H2O
MnO2 + H{+} + e = Mn{2+} + H2O =>
MnO2 + 4 H{+} + 2e = Mn{2+} + 2 H2O
MgO + HCl = Mg + HClO =>
MgO + HCl = Mg + HClO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Li + FeBr3 = Fe + LiBr =>
3 Li + FeBr3 = Fe + 3 LiBr
CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O
SO2 + H2O = SO4 + H3O =>
SO2 + 6 H2O = SO4 + 4 H3O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想