Equations balanced on the previous day | Equations balanced on the next day |
KMnO4 + H2SO4 + 4 KNO2 = 4 KNO3 + MnO2 + KSO + H2O
Zn(s) + MnO2(s) = ZnO(s) + Mn =>
2 Zn(s) + MnO2(s) = 2 ZnO(s) + Mn
SiO2 = Si + O2 =>
SiO2 = Si + O2
AgO(s) + C(s) = Ag(s) + CO2(g) =>
2 AgO(s) + C(s) = 2 Ag(s) + CO2(g)
C3H4O4 = CH3COOH + CO2 =>
C3H4O4 = CH3COOH + CO2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
BaNO3 + Na2SO4 = BaSO4 + Na2NO3 =>
BaNO3 + Na2SO4 = BaSO4 + Na2NO3
Co + MgCl2 = CoCl2 + Mg =>
Co + MgCl2 = CoCl2 + Mg
Fe2 + F = FeF2 =>
Fe2 + 4 F = 2 FeF2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Na + ZnCl2 = ZnNa + Cl2 =>
Na + ZnCl2 = ZnNa + Cl2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4) + K2SO4 + H2O =>
10 CH3CH2CH2OH + 3 K2Cr2O7 + 6 H2SO4 = 15 CH3CHO + 3 Cr2(SO4) + 3 K2SO4 + 16 H2O
HCl + ClONO2 = Cl + HNO3 =>
HCl + ClONO2 = 2 Cl + HNO3
Co(NO3)2(aq) + Na2C2O4(aq) = NaNO3(aq) + CoC2O4(s) =>
Co(NO3)2(aq) + Na2C2O4(aq) = 2 NaNO3(aq) + CoC2O4(s)
(NH4)2S + AgC2H3O2 = Ag2S + NH4C2H3O2 =>
(NH4)2S + 2 AgC2H3O2 = Ag2S + 2 NH4C2H3O2
NH4I + Pb(No3)2 = NH4No3 + PbI2 =>
2 NH4I + Pb(No3)2 = 2 NH4No3 + PbI2
C5H6 + C2O7 = C + H2O9 =>
7 C5H6 + 27 C2O7 = 89 C + 21 H2O9
U4 = U =>
U4 = 4 U
CaC2 + HCl = CaCl2 + C2H2 =>
CaC2 + 2 HCl = CaCl2 + C2H2
K2CO3 + HCe = KCe + CO2 + H2O =>
K2CO3 + 2 HCe = 2 KCe + CO2 + H2O
NH4ClO4 + HNO3 = HClO4 + NH4NO3 =>
NH4ClO4 + HNO3 = HClO4 + NH4NO3
Sn + HNO3 = SnO4 + NO2 + H2O =>
Sn + 8 HNO3 = SnO4 + 8 NO2 + 4 H2O
K3PO4 + Mg2(SO4)2 = Mg3(PO4)2 + K2SO4 =>
4 K3PO4 + 3 Mg2(SO4)2 = 2 Mg3(PO4)2 + 6 K2SO4
FeO(a) = Fe(s) + O3(g) =>
3 FeO(a) = 3 Fe(s) + O3(g)
As2S5 + HNO3 = NO2 + H2O + H3AsO4 + H2SO4 =>
As2S5 + 40 HNO3 = 40 NO2 + 12 H2O + 2 H3AsO4 + 5 H2SO4
KFl = K + Fl =>
KFl = K + Fl
Se + Na = Na2Se =>
Se + 2 Na = Na2Se
CaCO3 + CsCl = CaCl2 + Cs2CO3 =>
CaCO3 + 2 CsCl = CaCl2 + Cs2CO3
K + PbCl2 = KCl2 + Pb =>
K + PbCl2 = KCl2 + Pb
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Mn(NO3)2 + H2O = MnO4 + HNO3 + H =>
Mn(NO3)2 + 4 H2O = MnO4 + 2 HNO3 + 6 H
C2H5OH + O2 = CO2 + H2O6 =>
2 C2H5OH + 21 O2 = 4 CO2 + 6 H2O6
Fe2(X)2 + NH4OH = Fe(OH)2 + X(NH4)2 =>
Fe2(X)2 + 4 NH4OH = 2 Fe(OH)2 + 2 X(NH4)2
La(NO3)36H2O + Mn(NO3)24H2O + C6H8O7H2O = LaMnO3 + N2 + CO2 + H2O =>
3 La(NO3)36H2O + 3 Mn(NO3)24H2O + 59 C6H8O7H2O = 3 LaMnO3 + 90 N2 + 354 CO2 + 301 H2O
H2O2 + I = H2O + OI =>
H2O2 + I = H2O + OI
CO + KOH = HCOOK =>
CO + KOH = HCOOK
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
NH4 + O2 = N2O + H2O2 =>
4 NH4 + 9 O2 = 2 N2O + 8 H2O2
Ca(SO4) = CaO + SO2 + O =>
Ca(SO4) = CaO + SO2 + O
CO + H2 = C2H5O + H2O =>
4 CO + 7 H2 = 2 C2H5O + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
K + HCI = KCI + H2 =>
2 K + 2 HCI = 2 KCI + H2
K2CO3 + HCl = KCl + H2CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3
PbCl2 + K2(Cr2O7) = KCl + Pb(Cr2O7) =>
PbCl2 + K2(Cr2O7) = 2 KCl + Pb(Cr2O7)
K2Cr2O7 + HNO3 + KI = Cr(NO3)3 + I2 + KNO3 + H2O =>
K2Cr2O7 + 14 HNO3 + 6 KI = 2 Cr(NO3)3 + 3 I2 + 8 KNO3 + 7 H2O
Fe{3+} + NH2OH = Fe{2+} + N2O + H{+} + H2O =>
4 Fe{3+} + 2 NH2OH = 4 Fe{2+} + N2O + 4 H{+} + H2O
Sr2 + O2 = Sr3O2 =>
3 Sr2 + 2 O2 = 2 Sr3O2
H2CO3 + CaOH = Ca2CO3 + H2O =>
H2CO3 + 2 CaOH = Ca2CO3 + 2 H2O
CO3{-2} + Co{3+} = Co2(CO3)3 =>
3 CO3{-2} + 2 Co{3+} = Co2(CO3)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/24
Equations balanced on 02/17/23
化学反応式の係数調整サイトへのご意見·ご感想