Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 = Na2CO3 + CO2 + H2O
NH4 + CO3 = NH3 + CO2 + H2O =>
2 NH4 + CO3 = 2 NH3 + CO2 + H2O
CaCl2 + HNO3 = CaN2O6 + HCl =>
CaCl2 + 2 HNO3 = CaN2O6 + 2 HCl
CO2(s) + H2O(s) = C2H5OH(s) + O2(s) =>
2 CO2(s) + 3 H2O(s) = C2H5OH(s) + 3 O2(s)
HCHOO + Cu = Cu(HCOO)2 + H2 =>
2 HCHOO + Cu = Cu(HCOO)2 + H2
Br2 + SnCl2 = SnCl2Br2 =>
Br2 + SnCl2 = SnCl2Br2
AlCl3 + K = KCl + Al =>
AlCl3 + 3 K = 3 KCl + Al
K2I2 + Pb(NO3)2 = PbI2 + K2(NO3)2 =>
K2I2 + Pb(NO3)2 = PbI2 + K2(NO3)2
PbCl2(s) = Pb(s) + Cl2(s) =>
PbCl2(s) = Pb(s) + Cl2(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C30H162 + O2 = CO2 + H2O =>
2 C30H162 + 141 O2 = 60 CO2 + 162 H2O
HCO(CO2H)(CH2CO2H)2 + Na2CO3 = HOC(CO2Na)(CH2CO2Na)2 + CO2 + H2O =>
2 HCO(CO2H)(CH2CO2H)2 + 3 Na2CO3 = 2 HOC(CO2Na)(CH2CO2Na)2 + 3 CO2 + 3 H2O
Mg + PO4 = P2O3 + MgO =>
5 Mg + 2 PO4 = P2O3 + 5 MgO
KCl + ZnSO4 = K2SO4 + ZnCl2 =>
2 KCl + ZnSO4 = K2SO4 + ZnCl2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
B + O = BO =>
B + O = BO
Si + HF + P4 = PH3 + H2SiF6 =>
3 Si + 18 HF + P4 = 4 PH3 + 3 H2SiF6
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
Na2[B2(O2)2(OH)4] = NaBO2 + H2O2 =>
Na2[B2(O2)2(OH)4] = 2 NaBO2 + 2 H2O2
Fe(NO3)3(aq) + K2CrO4(aq) = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3(aq) + 3 K2CrO4(aq) = Fe2(CrO4)3 + 6 KNO3
C6H4Cl6 + H2O2 = H2O + CO2 + H{+} + Cl{-} =>
C6H4Cl6 + 11 H2O2 = 10 H2O + 6 CO2 + 6 H{+} + 6 Cl{-}
Cu + Mg = MgCu =>
Cu + Mg = MgCu
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Pb(s) + CuNO3(l) = PbNO3(l) + Cu(s) =>
Pb(s) + CuNO3(l) = PbNO3(l) + Cu(s)
Cu + Mg = MgCu =>
Cu + Mg = MgCu
Be2O3 + NaCl = Be + NaClO3 =>
Be2O3 + NaCl = 2 Be + NaClO3
H + Fe2O3 = FeO + H2O =>
2 H + Fe2O3 = 2 FeO + H2O
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
KSCN + FeCl2 = Fe + SCN + KCl =>
2 KSCN + FeCl2 = Fe + 2 SCN + 2 KCl
C13H8O + CH3OH + BH4 = C13H9OH + B(CH3O)4 =>
4 C13H8O + 4 CH3OH + BH4 = 4 C13H9OH + B(CH3O)4
B + C = BC =>
B + C = BC
MgCl2 + AgCH3COO = MgCH3COO + Cl2Ag =>
MgCl2 + AgCH3COO = MgCH3COO + Cl2Ag
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Cu + Mg = MgCu =>
Cu + Mg = MgCu
CoCl2 + H2O2 + H2O + NH3 = NH4Cl + CoO(OH) =>
2 CoCl2 + H2O2 + 2 H2O + 4 NH3 = 4 NH4Cl + 2 CoO(OH)
PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl
CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2SO4 =>
2 CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2SO4
HPO3{2-} + AgNO3 + H2O = Ag + HPO4{2-} + HNO3 =>
HPO3{2-} + 2 AgNO3 + H2O = 2 Ag + HPO4{2-} + 2 HNO3
Zn(C2H3O2)2(aq) + AgNO3(aq) = Zn(NO3)2(aq) + AgC2H3O2(aq) =>
Zn(C2H3O2)2(aq) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 AgC2H3O2(aq)
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
H6O2C2 = CH4 + CO2 + H2O =>
4 H6O2C2 = 5 CH4 + 3 CO2 + 2 H2O
Cu2S + HNO3 = CuSO4 + H2O + NO2 + Cu(NO3)2 =>
Cu2S + 12 HNO3 = CuSO4 + 6 H2O + 10 NO2 + Cu(NO3)2
AgNO{3}(aq) + CuCl{2}(aq) = AgCl(s) + Cu(NO{3}){2}(aq) =>
AgNO{3}(aq) + CuCl{2}(aq) = AgCl(s) + Cu(NO{3}){2}(aq)
MgSO4(aq) + FeCl3(aq) = MgCl2(s) + Fe2(SO4)3 =>
3 MgSO4(aq) + 2 FeCl3(aq) = 3 MgCl2(s) + Fe2(SO4)3
C12H22N2O2 + O2 = CO2 + H2O + HCN =>
C12H22N2O2 + 14 O2 = 10 CO2 + 10 H2O + 2 HCN
HI + Fe2O3 = HIO + Fe =>
3 HI + Fe2O3 = 3 HIO + 2 Fe
SH2 + K2Cr2O7 + HCl = S + CrCl3 + KCl + H2O =>
3 SH2 + K2Cr2O7 + 8 HCl = 3 S + 2 CrCl3 + 2 KCl + 7 H2O
Hg2(NO3)2 + PbI4 = Hg2I2 + Pb(NO3)4 =>
2 Hg2(NO3)2 + PbI4 = 2 Hg2I2 + Pb(NO3)4
CH3CH2CH2CH2CH3CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2CH2CH2CH3CH2CH2CH3 + 51 O2 = 32 CO2 + 38 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 01/14/24
Equations balanced on 02/13/23
化学反応式の係数調整サイトへのご意見·ご感想