Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O + K2SO4
MgSiF6*5H2O + CaCO3 = MgF2 + CaF2 + SiO2 + CO2 + H2O =>
MgSiF6*5H2O + 2 CaCO3 = MgF2 + 2 CaF2 + SiO2 + 2 CO2 + 5 H2O
Na2CO3(s) + HCl = NaCl(aq) + CO2 + H2O =>
Na2CO3(s) + 2 HCl = 2 NaCl(aq) + CO2 + H2O
Cr{2+} + Cd{2+} = Cr{3+} + Cd =>
2 Cr{2+} + Cd{2+} = 2 Cr{3+} + Cd
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + 2 NaNO3(aq)
Al + H2SO4 + H2O = (Al(H2O)6)2(SO4)3 + H2 =>
2 Al + 3 H2SO4 + 12 H2O = (Al(H2O)6)2(SO4)3 + 3 H2
KCl2 + Ba2SO4 = K2SO4 + BaCl2 =>
2 KCl2 + Ba2SO4 = K2SO4 + 2 BaCl2
Cl + ZnBr2 = Br + ZnCl2 =>
2 Cl + ZnBr2 = 2 Br + ZnCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AgH2PO2 + H2O = Ag + H2PO4 + H2 =>
AgH2PO2 + 2 H2O = Ag + H2PO4 + 2 H2
NaClO3 + H2O + I2 = HIO2 + NaCl =>
NaClO3 + H2O + I2 = 2 HIO2 + NaCl
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Fe + Cu2S = Fe2S3 + Cu =>
2 Fe + 3 Cu2S = Fe2S3 + 6 Cu
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2S(aq) = CaS(aq) + 2 NaNO3(aq)
CH3CHO = H2O + C2H2 =>
CH3CHO = H2O + C2H2
HBr + Al(CN)3 = HCN + AlBr3 =>
3 HBr + Al(CN)3 = 3 HCN + AlBr3
C19H19N7O6 + NaOH = C19H18N7O6Na + H2O =>
C19H19N7O6 + NaOH = C19H18N7O6Na + H2O
CoCl2 + O2 = Co(ClO3)2 =>
CoCl2 + 3 O2 = Co(ClO3)2
Li(OH) + C2H4O2 = LiC2H3O2 + H2O =>
Li(OH) + C2H4O2 = LiC2H3O2 + H2O
NaClO + KBr + HCl = NaCl + KCl + Br2 + H2O =>
NaClO + 2 KBr + 2 HCl = NaCl + 2 KCl + Br2 + H2O
CaI2 + F2 = FI2 + Ca =>
2 CaI2 + F2 = 2 FI2 + 2 Ca
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PCl5 + KNO2 = POCl3 + KCl + NOCl =>
PCl5 + KNO2 = POCl3 + KCl + NOCl
Mg2(OH)2CO3 + NH4Cl = MgCl2 + (NH4)2CO3 + NH4OH =>
Mg2(OH)2CO3 + 4 NH4Cl = 2 MgCl2 + (NH4)2CO3 + 2 NH4OH
PbCl2 + KI = PbI2 + KCl =>
PbCl2 + 2 KI = PbI2 + 2 KCl
Ge + Cl2 = GeCl2 =>
Ge + Cl2 = GeCl2
KH + Cl = KCl + H2 =>
2 KH + 2 Cl = 2 KCl + H2
NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl
CuSO4 + NaCl + Zn = ZnSO4 + CuCl2 + Na =>
CuSO4 + 2 NaCl + Zn = ZnSO4 + CuCl2 + 2 Na
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K2Fe2(C2O4)4*(H2O)9 + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + K2C2O4 + H2O2 = K2Fe2(C2O4)4*(H2O)9 + 2(NH4)2SO4 + 2 H2SO4 + 5 H2O
KJ + KNO2 + H2SO4 = J2 + K2SO4 + NO + H2O =>
2 KJ + 2 KNO2 + 2 H2SO4 = J2 + 2 K2SO4 + 2 NO + 2 H2O
Br + C6H6 = C6H5Br + HBr =>
2 Br + C6H6 = C6H5Br + HBr
Ai(NO3)3 + Na2S = Ai2S3 + NaNO3 =>
2 Ai(NO3)3 + 3 Na2S = Ai2S3 + 6 NaNO3
Rb + Fe2O3 = RbO + Fe =>
3 Rb + Fe2O3 = 3 RbO + 2 Fe
C8H16 = C4H8 =>
C8H16 = 2 C4H8
POCl3 = P + Cl2 + O2 =>
2 POCl3 = 2 P + 3 Cl2 + O2
Mn + NH3 = Mn(NH3)2 =>
Mn + 2 NH3 = Mn(NH3)2
Mg3(AsO4)2 + K4SiO4 = Mg4SiO4 + K3(AsO4)2 =>
4 Mg3(AsO4)2 + 3 K4SiO4 = 3 Mg4SiO4 + 4 K3(AsO4)2
H2O + P2O5 + K3PO4 = KH2PO4 =>
3 H2O + P2O5 + K3PO4 = 3 KH2PO4
H2S + H2AsO4{-} + H{+} = SO4{-2} + H3AsO3 =>
H2S + 4 H2AsO4{-} + 2 H{+} = SO4{-2} + 4 H3AsO3
Li + CuSO4 = Li2SO4 + Cu =>
2 Li + CuSO4 = Li2SO4 + Cu
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O =>
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O
HAcAc + NaOH = Na(AcAc) + H2O =>
HAcAc + NaOH = Na(AcAc) + H2O
NH3 + KOH = NH3K + OH =>
NH3 + KOH = NH3K + OH
NH3 + KOH = NH3K + OH =>
NH3 + KOH = NH3K + OH
Pr6O11 + HNO3 = Pr(NO3)3 + H2 + O2 =>
2 Pr6O11 + 36 HNO3 = 12 Pr(NO3)3 + 18 H2 + 11 O2
SbH3 + HNO3 + KMnO4 = HSbO + H2O + MnNO2 + K2 =>
9 SbH3 + 4 HNO3 + 4 KMnO4 = 9 HSbO + 11 H2O + 4 MnNO2 + 2 K2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想