Equations balanced on the previous day | Equations balanced on the next day |
Na2CO4 + 2 HCl = 2 NaCl + H2CO4
KMnO4 + NaCl + HSO4 = K2SO4 + Cl2 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 26 NaCl + 16 HSO4 = K2SO4 + 13 Cl2 + 2 MnSO4 + 8 H2O + 13 Na2SO4
Zn + CuCl = ZnCl3 + Cu =>
Zn + 3 CuCl = ZnCl3 + 3 Cu
Cr(NO3)3 + Na2S + H2O = NaNO3 + Cr(OH)3 + H2S =>
2 Cr(NO3)3 + 3 Na2S + 6 H2O = 6 NaNO3 + 2 Cr(OH)3 + 3 H2S
NaClO4 + HCl + FeCl2 = NaCl + H2O + FeCl3 =>
NaClO4 + 8 HCl + 8 FeCl2 = NaCl + 4 H2O + 8 FeCl3
(C2H5O)4Si + NaAlH4 = SiH4 + NaOC2H5 + Al(OC2H5)3 =>
(C2H5O)4Si + NaAlH4 = SiH4 + NaOC2H5 + Al(OC2H5)3
KCIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + KCI + H2O =>
KCIO3 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + KCI + 3 H2O
AlB3 + NaOH = NaB3 + AlOH =>
AlB3 + NaOH = NaB3 + AlOH
ICl + H2O = Cl{-} + IO3{-} + }+I2+H{ + } =>
5 ICl + 3 H2O = 5 Cl{-} + IO3{-} + }+2I2+6H{ + }
Sb2(C2O4)3 + HCl = SbCl3 + H2C2O4 =>
Sb2(C2O4)3 + 6 HCl = 2 SbCl3 + 3 H2C2O4
Mg3(PO4)2 + H3PO4 = MgHPO4 =>
Mg3(PO4)2 + H3PO4 = 3 MgHPO4
Cr(BrO3)3 + Fr2Cr2O7 = Cr2(Cr2O7)3 + FrBrO3 =>
2 Cr(BrO3)3 + 3 Fr2Cr2O7 = Cr2(Cr2O7)3 + 6 FrBrO3
NaCH3COOH + H2O = H3O + NaCH3COO =>
NaCH3COOH + H2O = H3O + NaCH3COO
C4H4O4 + NaOH = Na2C4H2O4 + H2O =>
C4H4O4 + 2 NaOH = Na2C4H2O4 + 2 H2O
BaSO4 + HCl = BaCl2 + H2O + SO3 =>
BaSO4 + 2 HCl = BaCl2 + H2O + SO3
O2 + C6H7OH = CO2 + H2O =>
15 O2 + 2 C6H7OH = 12 CO2 + 8 H2O
H2TeO3 + Cr(OH)3 = CrOHTeO3 + H2O =>
H2TeO3 + Cr(OH)3 = CrOHTeO3 + 2 H2O
CrF5 + OH{-} = [Cr(OH)6]{3-} + CrO4{2-} + F{-} + H2O =>
3 CrF5 + 22 OH{-} = [Cr(OH)6]{3-} + 2 CrO4{2-} + 15 F{-} + 8 H2O
Li2CO3(aq) + Al(NO3)3(aq) = LiNO3(aq) + Al2(CO3)3(aq) =>
3 Li2CO3(aq) + 2 Al(NO3)3(aq) = 6 LiNO3(aq) + Al2(CO3)3(aq)
NiBr2 + Na2SO3 = NiSO3 + NaBr =>
NiBr2 + Na2SO3 = NiSO3 + 2 NaBr
Ai + H2O = Ai2O3 + H2 =>
2 Ai + 3 H2O = Ai2O3 + 3 H2
Na2Cr2O7 + HCl = CrO2Cl2 + H2O + NaCl =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 3 H2O + 2 NaCl
H2S(g) + SO2(g) = S8(l) + H2O(l) =>
16 H2S(g) + 8 SO2(g) = 3 S8(l) + 16 H2O(l)
Y(NO3)3 + NaVO3 + NH4OH = Y(OH)3 + V(OH)5 + NaNO3 + NH4 =>
4 Y(NO3)3 + 21 NaVO3 + 81 NH4OH = 4 Y(OH)3 + 21 V(OH)5 + 21 NaNO3 + 72 NH4
MnO2 + S2O3 = MnO4 + S =>
3 MnO2 + 2 S2O3 = 3 MnO4 + 4 S
CoCl2*6H2O + Na2CO3 = CoCO3 + H2O + NaCl =>
CoCl2*6H2O + Na2CO3 = CoCO3 + 6 H2O + 2 NaCl
NaHCO3 + CH3COOH = CO2H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2H2O + NaCH3COO
NaOH + Pb(NO3)2 = Pb(OH)2 + NaNO3 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + 2 NaNO3
NH4I + HgCl2 = NH4Cl2 + HgI =>
NH4I + HgCl2 = NH4Cl2 + HgI
H3C6H5O7 + OH = H2C6H4O7 + H2O =>
H3C6H5O7 + 2 OH = H2C6H4O7 + 2 H2O
FeSO4 + KIO + KI + H2O = Fe(OH)2 + K2SO4 + I2 =>
FeSO4 + KIO + KI + H2O = Fe(OH)2 + K2SO4 + I2
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
NaOH + C8H7O2COOH = H2O + C8H7O2COONa =>
NaOH + C8H7O2COOH = H2O + C8H7O2COONa
Fe(No3)3 + Na3PO4 = Fe3(PO4)3 + NaNo3 =>
3 Fe(No3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNo3
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
C5H8 + O2 = CO24 + H2O =>
C5H8 + 62 O2 = 5 CO24 + 4 H2O
CaCO3 + HC2H3O = Ca(C2H3O)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O = Ca(C2H3O)2 + H2O + CO2
H4SiO4 + NaOH = NaH3SiO4 + H2O =>
H4SiO4 + NaOH = NaH3SiO4 + H2O
CO(g) + H2(g) = C3H8(l) + H2O =>
3 CO(g) + 7 H2(g) = C3H8(l) + 3 H2O
N + Fe = FeN =>
N + Fe = FeN
F + AlCl4 = AlF4 + Cl =>
4 F + AlCl4 = AlF4 + 4 Cl
Si3N4 + CO = SiC2 + SiO + N2 =>
Si3N4 + 2 CO = SiC2 + 2 SiO + 2 N2
H2SO4(l) + KOH(s) = K2SO4 + H2O =>
H2SO4(l) + 2 KOH(s) = K2SO4 + 2 H2O
H2SO4(aq) + Mg(OH)2(aq) = MgSO4(aq) + H2O(l) =>
H2SO4(aq) + Mg(OH)2(aq) = MgSO4(aq) + 2 H2O(l)
Zn + FeCl2 = Zn3Cl2 + Fe2 =>
6 Zn + 2 FeCl2 = 2 Zn3Cl2 + Fe2
SO3 + H(OH) = H2(SO4) =>
SO3 + H(OH) = H2(SO4)
CH4 + CO2 = CH3COOH =>
CH4 + CO2 = CH3COOH
CuS + SHNO3 = CuSO4 + SNO2 + H2O =>
CuS + 8 SHNO3 = CuSO4 + 8 SNO2 + 4 H2O
ICl + H2O = Cl{-} + IO3{-} + }+I2+H{ + } =>
5 ICl + 3 H2O = 5 Cl{-} + IO3{-} + }+2I2+6H{ + }
(S2O3{2-}) + Cl2 + H2O = (SO4{2-}) + (Cl{-}) + (H{+}) =>
(S2O3{2-}) + 4 Cl2 + 5 H2O = 2(SO4{2-}) + 8(Cl{-}) + 10(H{+})
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
Equations balanced on 03/25/23
化学反応式の係数調整サイトへのご意見·ご感想