Equations balanced on the previous day | Equations balanced on the next day |
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Mg + (HSO4)2 = MgSO4 + H2 =>
2 Mg + (HSO4)2 = 2 MgSO4 + H2
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
NaClO2 + C3H5O(COOH)3 = C3H5O(COONa)3 + ClO2 + H2O + NaCl =>
15 NaClO2 + 4 C3H5O(COOH)3 = 4 C3H5O(COONa)3 + 12 ClO2 + 6 H2O + 3 NaCl
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + HF + Hf = H2[HfF6] + NO + H2O =>
4 HNO3 + 18 HF + 3 Hf = 3 H2[HfF6] + 4 NO + 8 H2O
ZnO + H2O = ZnO2 + H =>
ZnO + H2O = ZnO2 + 2 H
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HN + O2 = HNO2 =>
HN + O2 = HNO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C13H20S5N3 + O2 = CO2 + H2O + SO2 + NO2 =>
C13H20S5N3 + 26 O2 = 13 CO2 + 10 H2O + 5 SO2 + 3 NO2
Mg + (HSO4)2 = MgSO4 + H2 =>
2 Mg + (HSO4)2 = 2 MgSO4 + H2
C3H10 + O2 = CH3COOH + H2O =>
2 C3H10 + 5 O2 = 3 CH3COOH + 4 H2O
MgS + CaO = CaS + CaSO3 + Mg =>
3 MgS + 3 CaO = 2 CaS + CaSO3 + 3 Mg
BaCrO2 + H2SO4 = Ba2SO4 + Cr2(SO4)3 + H2O =>
2 BaCrO2 + 4 H2SO4 = Ba2SO4 + Cr2(SO4)3 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2 =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2
HN + O2 = HNO2 =>
HN + O2 = HNO2
C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS
C + H2 + O2 = CH3OCH3 =>
4 C + 6 H2 + O2 = 2 CH3OCH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C19H18O3 + C7H12O4 = C24H26O7 + CH3O =>
15 C19H18O3 + 73 C7H12O4 = 27 C24H26O7 + 148 CH3O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
NH3(g) + O2(g) = NO2(g) + H2O(e) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(e)
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
Na + OH + CO2 = NaHCO3 =>
Na + OH + CO2 = NaHCO3
H2O + Er + HCl = ErCl3(H2O)6 + H2 =>
12 H2O + 2 Er + 6 HCl = 2 ErCl3(H2O)6 + 3 H2
Mg(OH)2 + NaHCO3 = MgCO3 + Na2CO3 + H2O =>
Mg(OH)2 + 2 NaHCO3 = MgCO3 + Na2CO3 + 2 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
(Zn(NH3)4)SO4 = Zn(NH3)4 + SO4 =>
(Zn(NH3)4)SO4 = Zn(NH3)4 + SO4
CrO2{-} + OH{-} = CrO4{2-} + H2O + e =>
CrO2{-} + 4 OH{-} = CrO4{2-} + 2 H2O + 3e
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
C8H5KO4 + NaOH = C8H4KO4Na + H2O =>
C8H5KO4 + NaOH = C8H4KO4Na + H2O
HNO3 + HF + Hf = H2[HfF6] + NO2 + H2O =>
4 HNO3 + 6 HF + Hf = H2[HfF6] + 4 NO2 + 4 H2O
Co(s) + Cl2(g) = CoCl3(s) =>
2 Co(s) + 3 Cl2(g) = 2 CoCl3(s)
AuCl4{-} + Sn2{+} = Sn4{+} + AuCl + Cl =>
AuCl4{-} + 2 Sn2{+} = Sn4{+} + AuCl + 3 Cl
Zn(NO3)2 + Na2CO3 = ZnCO3 + NaNO3 =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NaNO3
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
MnO2 + Al = Al2O43 + Mn =>
43 MnO2 + 4 Al = 2 Al2O43 + 43 Mn
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2 =>
BaI2 + Pb(NO3)2 = Ba(NO3)2 + PbI2
(CN)2 + NaOH = NaH(CN)O =>
(CN)2 + 2 NaOH = 2 NaH(CN)O
XC5H11OH + XHCl = XC5H11Cl + XH2O =>
XC5H11OH + XHCl = XC5H11Cl + XH2O
HCl(aq) + NaAc(aq) = HAc + NaCl =>
HCl(aq) + NaAc(aq) = HAc + NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
化学反応式の係数調整サイトへのご意見·ご感想