Equations balanced on the previous day | Equations balanced on the next day |
6 I1{-} + 8(H3O)1{+} + (MnO4)1{-} = 12 H2O + 3 I2 + Mn{+}
Fe(CH3COO)2 + (NH4)2S = FeS + NH4CH3COO =>
Fe(CH3COO)2 + (NH4)2S = FeS + 2 NH4CH3COO
C2H2O4 + MgCO3 = C2HO4Mg + CO2 + H2O =>
3 C2H2O4 + 2 MgCO3 = 2 C2HO4Mg + 4 CO2 + 2 H2O
Ca(HCO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaHCO3(aq) =>
Ca(HCO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaHCO3(aq)
KMnO4 + H2O + NaNO2 = NaNO3 + MnO2 + KOH =>
2 KMnO4 + H2O + 3 NaNO2 = 3 NaNO3 + 2 MnO2 + 2 KOH
CuS + H{+} + NO3{-3} = Cu{+2} + NO + S + H2O =>
CuS + 8 H{+} + 2 NO3{-3} = Cu{+2} + 2 NO + S + 4 H2O
CUOHHCl = CUClH2O =>
CUOHHCl = CUClH2O
NaCl + K4[Fe(CN6)] = Na[Fe(CN6)] + K4Cl =>
NaCl + K4[Fe(CN6)] = Na[Fe(CN6)] + K4Cl
I2 + Cl2 + H2O = HOI3 + HCl =>
3 I2 + Cl2 + 2 H2O = 2 HOI3 + 2 HCl
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
CH3COOH + NaHCO3(s) = CH3COONa + H2CO3(aq) =>
CH3COOH + NaHCO3(s) = CH3COONa + H2CO3(aq)
KC2H3O2 + H2O = HC2H3O2 + K2O =>
2 KC2H3O2 + H2O = 2 HC2H3O2 + K2O
P2S3 + Cl2 + H2O = PCl3 + SO3 + H2 =>
P2S3 + 3 Cl2 + 9 H2O = 2 PCl3 + 3 SO3 + 9 H2
Pb(NO3)2 + K2SO4 = KNO3 + Pb(SO4) =>
Pb(NO3)2 + K2SO4 = 2 KNO3 + Pb(SO4)
Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4NO3
LiCl + B2O3 = Li2O + BCl3 =>
6 LiCl + B2O3 = 3 Li2O + 2 BCl3
CU{2+} + HO{-} = CU(HO)2 =>
CU{2+} + 2 HO{-} = CU(HO)2
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(aq) + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(aq) + 2 NaNO3
Mg + Br2 = MgBr4 =>
Mg + 2 Br2 = MgBr4
H2O2 + CaCl(ClO)2 = HCl + CaCl2 + O2 =>
H2O2 + 2 CaCl(ClO)2 = 2 HCl + 2 CaCl2 + 3 O2
Al + MnO4 = Al2O3 + Mn =>
8 Al + 3 MnO4 = 4 Al2O3 + 3 Mn
CH3CH2COCH3 + I2 + NaOH = CHI3 + CH3CH2COONa + NaIH2O =>
CH3CH2COCH3 + 3 I2 + 4 NaOH = CHI3 + CH3CH2COONa + 3 NaIH2O
Mn + Sl2 = Mn2Sl =>
4 Mn + Sl2 = 2 Mn2Sl
BaCl2 + K2SO4 = KCl + Ba + SO4 =>
BaCl2 + K2SO4 = 2 KCl + Ba + SO4
H3PO3 + MgCO3 = Mg3(PO3)2 + CO2 + H2O =>
2 H3PO3 + 3 MgCO3 = Mg3(PO3)2 + 3 CO2 + 3 H2O
Zn + Mg(OH)2 = MgZnO2 + H2 =>
Zn + Mg(OH)2 = MgZnO2 + H2
K2C2O4 + K2Cr2O7 + H2C2O4H2O = K3[Cr(C2O4)3]H2O + CO2 + H2O =>
2 K2C2O4 + K2Cr2O7 + 7 H2C2O4H2O = 2 K3[Cr(C2O4)3]H2O + 6 CO2 + 12 H2O
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
KNO2 = K + NO2 =>
KNO2 = K + NO2
Cr + KOH + H2O = K[Cr(OH)3] + H2 =>
Cr + KOH + 2 H2O = K[Cr(OH)3] + H2
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH + H2O =>
2 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 NaOH + 2 H2O
Mg + NH3 = H2 + MgN =>
2 Mg + 2 NH3 = 3 H2 + 2 MgN
NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + Cr2O3 + K2SO4 + H2O =>
3 NaNO2 + K2Cr2O7 + H2SO4 = 3 NaNO3 + Cr2O3 + K2SO4 + H2O
Ba(OH)2(aq) + HNO2(aq) = Ba(NO2)2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HNO2(aq) = Ba(NO2)2(aq) + 2 H2O(l)
Cu(H2O) + NH3 = Cu(NH3) + H2O =>
Cu(H2O) + NH3 = Cu(NH3) + H2O
Cd(SO4) + Zn = Cd2Zn + SO4 =>
2 Cd(SO4) + Zn = Cd2Zn + 2 SO4
C4H10O(l) + O2(g) = CO2(g) + H2O(g) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
C6H8O7(s) + NaOH(aq) = Na3C6H5O7(aq) + H2O(l) =>
C6H8O7(s) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O(l)
Na2TeO3 + H2SO4 = H2TeO3 + Na2SO4 =>
Na2TeO3 + H2SO4 = H2TeO3 + Na2SO4
Mg(HCO3)2 = MgCO3 + CO2 + H2O =>
Mg(HCO3)2 = MgCO3 + CO2 + H2O
NaCl(aq) + CaCo3(s) = Na2Co3(aq) + CaCl2(aq) =>
2 NaCl(aq) + CaCo3(s) = Na2Co3(aq) + CaCl2(aq)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaOH + Cl2 = NaCl + ClO + H2O =>
4 NaOH + 3 Cl2 = 4 NaCl + 2 ClO + 2 H2O
C12H + H2O + MnO4{-} + H{+} = C14H2O + Mn{2+} =>
35 C12H + 2 H2O + 7 MnO4{-} + 21 H{+} = 30 C14H2O + 7 Mn{2+}
Ce(IO3)4 + HC2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 48 HC2O4 = Ce2(C2O4)3 + 4 I2 + 90 CO2 + 24 H2O
Na + Cl2 = (NaCl) =>
2 Na + Cl2 = 2(NaCl)
(CH3)2CCCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10(CH3)2CCCH3 + 18 KMnO4 + 27 H2SO4 = 25 CH3COOH + 18 MnSO4 + 9 K2SO4 + 22 H2O
NH2OH + HNO3 = H3O + N2OH =>
7 NH2OH + HNO3 = 6 H3O + 4 N2OH
KOH + AgNO3 = AgOH + KNO3 =>
KOH + AgNO3 = AgOH + KNO3
KBr(aq) + AgNO3(aq) = K(NO3)(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = K(NO3)(aq) + AgBr(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/23/24
Equations balanced on 06/22/23
化学反応式の係数調整サイトへのご意見·ご感想