Equations balanced on the previous day | Equations balanced on the next day |
2 NaBO2 + B2O3 = Na2B4O7
P2O5 + Al = P + AlO3 =>
3 P2O5 + 5 Al = 6 P + 5 AlO3
Zn + H2SeO4 = Zn(SeO4) + H2 =>
Zn + H2SeO4 = Zn(SeO4) + H2
CaClO + HCl = Cl2 + CaCl2 + H2O =>
2 CaClO + 4 HCl = Cl2 + 2 CaCl2 + 2 H2O
Pb(C2H3O2)2 + Na2S = Na2(C2H3O2)2 + PbS =>
Pb(C2H3O2)2 + Na2S = Na2(C2H3O2)2 + PbS
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
S2{-} + Cd2{+} = CdS =>
S2{-} + Cd2{+} = 2 CdS
Ra + Na = RaNa =>
Ra + Na = RaNa
NaOH + KHC8H4O4 = KNaC8H4O4 + HOH =>
NaOH + KHC8H4O4 = KNaC8H4O4 + HOH
Ti2O3 + H2 = H2O + Ti =>
Ti2O3 + 3 H2 = 3 H2O + 2 Ti
CH4OCH3 + O2 = CO2 + H2O =>
4 CH4OCH3 + 13 O2 = 8 CO2 + 14 H2O
S + CCl4 = CS2 + Cl2 =>
2 S + CCl4 = CS2 + 2 Cl2
CoCl2 + NaOH + H2O = Co(OH)2(H2O)4 + NaCl =>
CoCl2 + 2 NaOH + 4 H2O = Co(OH)2(H2O)4 + 2 NaCl
FeSO4(aq) + NaOH(aq) + NaOCl(aq) = FeO + NaCl + HSO4 + NaO =>
FeSO4(aq) + NaOH(aq) + NaOCl(aq) = FeO + NaCl + HSO4 + NaO
ZnI2 + Cl = ClI2 + Zn =>
ZnI2 + Cl = ClI2 + Zn
Na2SO4 + CaWO4 = CaSO4 + Na2WO4 =>
Na2SO4 + CaWO4 = CaSO4 + Na2WO4
CuCl2 + NaHCO3 = Cu2(OH)2CO3 + NaCl + CO2 + H2O =>
2 CuCl2 + 4 NaHCO3 = Cu2(OH)2CO3 + 4 NaCl + 3 CO2 + H2O
Mg{2+} + HPO4{2-} + NaOH = Mg(OH)2 + NaHPO4{-} =>
Mg{2+} + 2 HPO4{2-} + 2 NaOH = Mg(OH)2 + 2 NaHPO4{-}
[Co(NH3)6](OH)2 + Na2S + H2O = CoS + NH3*H2O + NaOH =>
[Co(NH3)6](OH)2 + Na2S + 6 H2O = CoS + 6 NH3*H2O + 2 NaOH
Cd(SO4) + H2S = CdS + H2SO4 =>
Cd(SO4) + H2S = CdS + H2SO4
Cu(NO3)2 + Na2CO3 + H2 = CuCO3Cu(OH2) + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2 = CuCO3Cu(OH2) + 4 NaNO3 + CO2
PO5 = P + O =>
PO5 = P + 5 O
LiNO2 + KOH = LiOH + KNO2 =>
LiNO2 + KOH = LiOH + KNO2
HSCH2CH2COOH + NH5CO3 = HSCH2CH2COONH4 + CO2 + H2O =>
HSCH2CH2COOH + NH5CO3 = HSCH2CH2COONH4 + CO2 + H2O
V(OH)2 + NaOH = Na2[V(OH)4] =>
V(OH)2 + 2 NaOH = Na2[V(OH)4]
CH3CH2 + O2 = CO2 + H2O =>
4 CH3CH2 + 13 O2 = 8 CO2 + 10 H2O
K2CrO4(aq) + H2SO4(aq) = K2SO4(aq) + H2CrO4(aq) =>
K2CrO4(aq) + H2SO4(aq) = K2SO4(aq) + H2CrO4(aq)
Ca(CO3) + (HNO3) = H(CO3) + Ca(NO3) =>
Ca(CO3) + (HNO3) = H(CO3) + Ca(NO3)
Al(s) + S = Al2S3 =>
2 Al(s) + 3 S = Al2S3
Mg + Fe(NO3)2 = Mg(NO3)2Fe =>
Mg + Fe(NO3)2 = Mg(NO3)2Fe
As2S3 + NH4SH + NH3 = (NH4)3AsS3 =>
As2S3 + 3 NH4SH + 3 NH3 = 2(NH4)3AsS3
CO2 + H2O = C6H12O + O =>
6 CO2 + 6 H2O = C6H12O + 17 O
KI + H2O = HI + K2O =>
2 KI + H2O = 2 HI + K2O
KMnO4 + HCl = Cl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Hf + H2 = HfH4 =>
Hf + 2 H2 = HfH4
Li + HCl = Li2Cl2 + H2 =>
2 Li + 2 HCl = Li2Cl2 + H2
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
H2O + H2SO4 = H4SO5 =>
H2O + H2SO4 = H4SO5
SCl6 + O2 = SO3 + Cl =>
2 SCl6 + 3 O2 = 2 SO3 + 12 Cl
Na3CrO3 + NaOH + PbO2 = Na2CrO4 + Na2PbO2 + H2O =>
2 Na3CrO3 + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O
ZnBr2 + Al = Zn + AlBr2 =>
ZnBr2 + Al = Zn + AlBr2
Sn(CO3)2 + H2O = H2CO3 + Sn(OH)4 =>
Sn(CO3)2 + 4 H2O = 2 H2CO3 + Sn(OH)4
Zn(OH)2CuO = ZnOCu(OH)2 =>
Zn(OH)2CuO = ZnOCu(OH)2
HNO3 + Zn = NO2 + OH{-} + Zn2{+} =>
HNO3 + 2 Zn = NO2 + OH{-} + Zn2{+}
KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + KSO4 + H2O =>
2 KNO2 + KMnO4 + 2 H2SO4 = 2 KNO3 + MnSO4 + KSO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H2 + Rb(OH)2 = RbC2 + H2O =>
C2H2 + Rb(OH)2 = RbC2 + 2 H2O
Mg + Zn(CO3)2 = MgCO3 + Zn =>
2 Mg + Zn(CO3)2 = 2 MgCO3 + Zn
Ag(s) + H2SO4(aq) = Ag2SO4(aq) + H2(g) =>
2 Ag(s) + H2SO4(aq) = Ag2SO4(aq) + H2(g)
ZnS + ZnSO4 = ZnO + SO2 =>
ZnS + 3 ZnSO4 = 4 ZnO + 4 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/29/24
Equations balanced on 03/30/23
化学反応式の係数調整サイトへのご意見·ご感想