Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
BaCl2 + (Na)2SO4 = BaSO4 + NaCl =>
BaCl2 + (Na)2SO4 = BaSO4 + 2 NaCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaBr + MnO2 + H2SO4 = Br2 + NaHSO4 + H2O + MnSO4 =>
2 NaBr + MnO2 + 3 H2SO4 = Br2 + 2 NaHSO4 + 2 H2O + MnSO4
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
I2 = I =>
I2 = 2 I
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
BrO + H = HBr + O =>
BrO + H = HBr + O
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Fe2(SO4)3 + 7 H2O
Na3PO4 + BaSO4 = Ba3PO4 + NaSO4 =>
Na3PO4 + 3 BaSO4 = Ba3PO4 + 3 NaSO4
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
TbF3 + Ca = CaF2 + Tb =>
2 TbF3 + 3 Ca = 3 CaF2 + 2 Tb
C4H10S + O2 = CO2 + H2O + SO2 =>
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
K2O + FeCl2 = KCl + FeO =>
K2O + FeCl2 = 2 KCl + FeO
Na4OH + Pb(NO3) = Na4NO3 + PbOH =>
Na4OH + Pb(NO3) = Na4NO3 + PbOH
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
FeSO4 + Al2 = AlSO4 + Fe =>
2 FeSO4 + Al2 = 2 AlSO4 + 2 Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO(g) + H2(g) = CH3OH(g) =>
CO(g) + 2 H2(g) = CH3OH(g)
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
CH3CH(CH3)CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CH(CH3)CH2OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
Cs + S2 = CsS =>
2 Cs + S2 = 2 CsS
Na2Cr2O7 + H2O + S = SO2 + NaOH + Cr2O3 =>
2 Na2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 NaOH + 2 Cr2O3
NH3Cl + CaOH2 = NH3 + H2O + CaCl =>
NH3Cl + CaOH2 = NH3 + H2O + CaCl
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
KNaClO4 = KClO4Na =>
KNaClO4 = KClO4Na
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
UO2Cl2 + Zn + HCl = UCl4 + ZnCl2 + H2O =>
UO2Cl2 + Zn + 4 HCl = UCl4 + ZnCl2 + 2 H2O
PbO + S = PbS + SO2 =>
2 PbO + 3 S = 2 PbS + SO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
HClO + O2 = HClO3 =>
HClO + O2 = HClO3
CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4
Ca(s) + CuBr2(aq) = Cu(s) + CaBr(aq) =>
2 Ca(s) + CuBr2(aq) = Cu(s) + 2 CaBr(aq)
PtCl2 + AgNO3 = AgCl + Pt(NO3)2 =>
PtCl2 + 2 AgNO3 = 2 AgCl + Pt(NO3)2
C2H3NaO2 + PbCl2 = Pb(C2H3O2)2 + NaCl =>
2 C2H3NaO2 + PbCl2 = Pb(C2H3O2)2 + 2 NaCl
SIO2(s) + HF(aq) = SIF4(aq) + H2O(l) =>
SIO2(s) + 4 HF(aq) = SIF4(aq) + 2 H2O(l)
Ba(Cl2) + Na(CO3) = Ba(CO3) + Na(Cl2) =>
Ba(Cl2) + Na(CO3) = Ba(CO3) + Na(Cl2)
Na3PO4 + Co(NO3)2 = CoPO4 + Na3(NO3)2 =>
Na3PO4 + Co(NO3)2 = CoPO4 + Na3(NO3)2
Al + H(HS) = Al(HS)3 + H2 =>
2 Al + 6 H(HS) = 2 Al(HS)3 + 3 H2
(NH4)2S + NaNO3 = NH4(NO3) + Na2S =>
(NH4)2S + 2 NaNO3 = 2 NH4(NO3) + Na2S
Pb(CH3COO{-})2 + Zn = Zn(CH3COO{-})2 + Pb =>
Pb(CH3COO{-})2 + Zn = Zn(CH3COO{-})2 + Pb
HNO3 + AsH3 = H3AsO4 + NO + H2O =>
8 HNO3 + 3 AsH3 = 3 H3AsO4 + 8 NO + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaCO + CuSO = CuCO + NaSO =>
NaCO + CuSO = CuCO + NaSO
H4N2O2 = N2 + H2O =>
H4N2O2 = N2 + 2 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 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想