Equations balanced on the previous day | Equations balanced on the next day |
Sn + 2 HI = SnI2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C8H18 + O2 = CCO2 + H2O =>
2 C8H18 + 17 O2 = 8 CCO2 + 18 H2O
C8H8O3NSNa + C2H4O + H2SO4 = C8H11NO6S2 + Na2SO4 + CH3COOH =>
2 C8H8O3NSNa + 2 C2H4O + 3 H2SO4 = 2 C8H11NO6S2 + Na2SO4 + 2 CH3COOH
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
N2O4 + N2H4 = H2O + N4 =>
2 N2O4 + 4 N2H4 = 8 H2O + 3 N4
Cu + H2(SO4) = Cu2(SO4) + H2O + SO2 =>
2 Cu + 2 H2(SO4) = Cu2(SO4) + 2 H2O + SO2
KIO3 + KI + CH3COOH = I2 + CH3COOK + H2O =>
KIO3 + 5 KI + 6 CH3COOH = 3 I2 + 6 CH3COOK + 3 H2O
Zn + H2S = H2 + ZnS =>
Zn + H2S = H2 + ZnS
HNO3 + Pd(CO3)2 = CO2 + Pd(NO3)4 + H2O =>
4 HNO3 + Pd(CO3)2 = 2 CO2 + Pd(NO3)4 + 2 H2O
ZnI2 + Ca(OH)2 = Zn(OH)2 + CaI2 =>
ZnI2 + Ca(OH)2 = Zn(OH)2 + CaI2
KMnO4 + H2SO4 = K2SO + MnSO4 + O2 + H2O =>
2 KMnO4 + 3 H2SO4 = K2SO + 2 MnSO4 + 4 O2 + 3 H2O
K2HCO3 + HCl = KCl + H2O + CO2 + H2 =>
2 K2HCO3 + 4 HCl = 4 KCl + 2 H2O + 2 CO2 + H2
CaCO3 + H3PO4 + H2O = Ca10(PO4)6(OH)2 + H2CO3 =>
10 CaCO3 + 6 H3PO4 + 2 H2O = Ca10(PO4)6(OH)2 + 10 H2CO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C6H10 + H2SO4 = CO2 + H2S + H2O =>
4 C6H10 + 17 H2SO4 = 24 CO2 + 17 H2S + 20 H2O
H2O2 + Cr(OH)6{-3} = OH{-} + CrO4{-2} + H2O =>
3 H2O2 + 2 Cr(OH)6{-3} = 2 OH{-} + 2 CrO4{-2} + 8 H2O
Y2O3 + NH4F = (NH4)3Y2F9 + NH3 + H2O =>
Y2O3 + 9 NH4F = (NH4)3Y2F9 + 6 NH3 + 3 H2O
H2S + AlH3 = Al2S3 + H2 =>
3 H2S + 2 AlH3 = Al2S3 + 6 H2
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
Na2 + NaIO3 + H2SO4 = NaHSO4 + I2 + H2O =>
5 Na2 + 2 NaIO3 + 12 H2SO4 = 12 NaHSO4 + I2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al4C3 + HCl = CH4 + Al(Cl)3 =>
Al4C3 + 12 HCl = 3 CH4 + 4 Al(Cl)3
Ca + H2O = Ca(OH)2 + H225 =>
225 Ca + 450 H2O = 225 Ca(OH)2 + 2 H225
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 + O2(g) = CO2(g) + H2O(l) =>
C12H22O11 + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
Nd(OH)3 = Nd2O3 + H2O =>
2 Nd(OH)3 = Nd2O3 + 3 H2O
CO2 + H2O = O2 + C18H32O16 =>
18 CO2 + 16 H2O = 18 O2 + C18H32O16
Li3PO4 + Ca(OH)2 = Ca3(PO4)2 + Li(OH) =>
2 Li3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 Li(OH)
I2O + H2O = HIO =>
I2O + H2O = 2 HIO
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Zn + Cl2 = Zn5Cl =>
10 Zn + Cl2 = 2 Zn5Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KMnO4 + H2SO4 + C2H5OH = K2SO4 + MnO2 + CO2 + H2O =>
4 KMnO4 + 2 H2SO4 + C2H5OH = 2 K2SO4 + 4 MnO2 + 2 CO2 + 5 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C4H8O2 + NaHCO3 = C4H8ONa + CO2 + H2O =>
23 C4H8O2 + 20 NaHCO3 = 20 C4H8ONa + 32 CO2 + 22 H2O
NH2CI = N2 + NH3 + HCI =>
3 NH2CI = N2 + NH3 + 3 HCI
Cl2 + BeF2 = Be + ClF =>
Cl2 + BeF2 = Be + 2 ClF
C5H12 + HNO3 = CO2 + NO + H2O =>
3 C5H12 + 32 HNO3 = 15 CO2 + 32 NO + 34 H2O
C20H40O4 + O2 = CO2 + H2O =>
C20H40O4 + 28 O2 = 20 CO2 + 20 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
P4(s) + O2(g) = P4O6(s) =>
P4(s) + 3 O2(g) = P4O6(s)
BaCO3 + HCl = BaCl + HCO3 =>
BaCO3 + HCl = BaCl + HCO3
Na + HNO3 = NaNO3 + N20 + H2O =>
100 Na + 120 HNO3 = 100 NaNO3 + N20 + 60 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/17/23
Equations balanced on 01/16/23
化学反応式の係数調整サイトへのご意見·ご感想