Equations balanced on the previous day | Equations balanced on the next day |
Ca(NO3)2 + 2 NaF = CaF2(s) + 2 NaNO3(aq)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
SbS + O2 = Sb4O6 + SO2 =>
4 SbS + 7 O2 = Sb4O6 + 4 SO2
CaCO3 + H2O = CH3OH + Ca(OH)2 + O2 =>
2 CaCO3 + 6 H2O = 2 CH3OH + 2 Ca(OH)2 + 3 O2
CuO + B2O3 = Cu(BO2)2 =>
CuO + B2O3 = Cu(BO2)2
I2 + PH3 + H2O = HI + H3PO2 =>
2 I2 + PH3 + 2 H2O = 4 HI + H3PO2
H2S + HCl + NaOH = Na3ClS + H2O =>
H2S + HCl + 3 NaOH = Na3ClS + 3 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
HCl + C4H11NO3 = C4H12NO3 + Cl =>
HCl + C4H11NO3 = C4H12NO3 + Cl
Ni + Fe = NiFe2 =>
Ni + 2 Fe = NiFe2
Al + H2C2O4*2H2O = H3Al(C2O4)3 + H2O + H2 =>
2 Al + 6 H2C2O4*2H2O = 2 H3Al(C2O4)3 + 12 H2O + 3 H2
C6H5CH3 + CH3COCH3 = C6H5CH2COCH3 + CH4 =>
C6H5CH3 + CH3COCH3 = C6H5CH2COCH3 + CH4
CH4 + Cl2 = CH3Cl3 + HCl2 =>
2 CH4 + 5 Cl2 = 2 CH3Cl3 + 2 HCl2
CH3OH = CH2O + H2 = HCOOH =>
CH3OH = CH2O + H2
BaBr2 + MgSO4 = BaSO4 + MgBr2 =>
BaBr2 + MgSO4 = BaSO4 + MgBr2
C800H1602 + O2 = CO2 + H2O =>
2 C800H1602 + 2401 O2 = 1600 CO2 + 1602 H2O
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl =>
NaCl + K[Sb(OH)6] = Na[Sb(OH)6] + KCl
Al + FaO = Al2O3 + Fa =>
2 Al + 3 FaO = Al2O3 + 3 Fa
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
MgCl2 + Li = LiCl + Mg =>
MgCl2 + 2 Li = 2 LiCl + Mg
Pb2 + Na2CO3 = Pb2(Na2CO3) =>
Pb2 + Na2CO3 = Pb2(Na2CO3)
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Zn + NaOH + H2O = Na2[Zn(OH)4] + H2(g) =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2(g)
K2O + HBO2 = KBO2 + H2O =>
K2O + 2 HBO2 = 2 KBO2 + H2O
CaCO3 + S = CaS + CO3 =>
CaCO3 + S = CaS + CO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH3CH2CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 CH3CH2CH2 + 38 KMnO4 + 57 H2SO4 = 30 CO2 + 38 MnSO4 + 19 K2SO4 + 92 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
LiOH + H2CrO4 = H2O + HLi + CrO4 =>
LiOH + H2CrO4 = H2O + HLi + CrO4
KMnO4 + NH4OH = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH4OH = 3 KNO3 + 8 MnO2 + 5 KOH + 5 H2O
NH3 + CoCl2 = Co(NH2)2 + NH4Cl =>
4 NH3 + CoCl2 = Co(NH2)2 + 2 NH4Cl
Ni + Fe = NiFe2 =>
Ni + 2 Fe = NiFe2
KCl03 + I2 + H2O = HClO3 + KIO + HCl =>
6 KCl03 + 3 I2 + 9 H2O = HClO3 + 6 KIO + 17 HCl
FeS + O2 = Fe2(O2)3 + SO2 =>
2 FeS + 5 O2 = Fe2(O2)3 + 2 SO2
H2S + Br2 = S + HBr =>
H2S + Br2 = S + 2 HBr
La(NO3)3 + Sr(NO3)2 + Ga(NO2)3 + Fe(NO3)3 + C2H5NO2 = La08Sr02Ga099Fe001O3 + CO2 + N2 + H2O =>
8 La(NO3)3 + 2 Sr(NO3)2 + 99 Ga(NO2)3 + Fe(NO3)3 + 152 C2H5NO2 = La08Sr02Ga099Fe001O3 + 304 CO2 + 240 N2 + 380 H2O
Mn(OH)4 = MnO2 + H2O =>
Mn(OH)4 = MnO2 + 2 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Li(s) + MgCl2(aq) = Mg(s) + LiCl(aq) =>
2 Li(s) + MgCl2(aq) = Mg(s) + 2 LiCl(aq)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Sr(OH)2 + NH3 = Sr(NH3)4 + OH =>
Sr(OH)2 + 4 NH3 = Sr(NH3)4 + 2 OH
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H{+} + NO3{-} + Zn = Zn{2+} + NH4{+} + H2O =>
10 H{+} + NO3{-} + 4 Zn = 4 Zn{2+} + NH4{+} + 3 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
C2H4(g) + O2(g) = C(s) + H2O =>
C2H4(g) + O2(g) = 2 C(s) + 2 H2O
Al2S3 + NaOH = NaAlO2 + Na2S + H2O =>
Al2S3 + 8 NaOH = 2 NaAlO2 + 3 Na2S + 4 H2O
N4S10 + H2S = H3NS4 =>
N4S10 + 6 H2S = 4 H3NS4
ZnCl2 + Na3PO4 = NaCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 Na3PO4 = 6 NaCl + Zn3(PO4)2
C3H5O2Br + KOH = C3H3O2K + KBr + H2O =>
C3H5O2Br + 2 KOH = C3H3O2K + KBr + 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 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