Equations balanced on the previous day | Equations balanced on the next day |
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + H2O + 4 KOH
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O
CaCO3 + H2 = Ca(OH)2 + CO =>
CaCO3 + H2 = Ca(OH)2 + CO
CaCO3 + H2 = Ca(OH)2 + CH4 + H2O =>
CaCO3 + 4 H2 = Ca(OH)2 + CH4 + H2O
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
NO3{-} + FeS + H{+} = NO + SO4{+2} + H2O + Fe{+2} =>
4 NO3{-} + FeS + 8 H{+} = 4 NO + SO4{+2} + 4 H2O + Fe{+2}
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3NaO2 =>
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3NaO2
CaCO3 + H2 = CaO + CH4 + H2O =>
CaCO3 + 4 H2 = CaO + CH4 + 2 H2O
CaCO3 + H2 = Ca + H2CO3 =>
CaCO3 + H2 = Ca + H2CO3
SO3 + H2O = S(OH)2 + OH =>
SO3 + 3 H2O = S(OH)2 + 4 OH
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
H2S(g) + CO(g) = CH3CO2H(g) + S8(s) =>
8 H2S(g) + 8 CO(g) = 4 CH3CO2H(g) + S8(s)
NaCl = Na2Cl2 =>
2 NaCl = Na2Cl2
HC2H3O2 + Ba(OH)2 = HOH + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 HOH + Ba(C2H3O2)2
C5H10 + HBr = C5H11 + Br =>
C5H10 + HBr = C5H11 + Br
Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O
C57H92O6 + H18 = C57H110O6 =>
C57H92O6 + H18 = C57H110O6
H2 + NiO = Ni + H2O =>
H2 + NiO = Ni + H2O
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
Cu + Fe2S3 = CuS + Fe =>
3 Cu + Fe2S3 = 3 CuS + 2 Fe
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
HCI + K2SO3 = KCI + H2SO3 =>
2 HCI + K2SO3 = 2 KCI + H2SO3
BaBr2 + CH3COOH = (CH3COO)2Ba + HBr =>
BaBr2 + 2 CH3COOH = (CH3COO)2Ba + 2 HBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
S5 + O24 = SO4 =>
6 S5 + 5 O24 = 30 SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
I2 + H2 = HI =>
I2 + H2 = 2 HI
Al2O3 + NaOH = NaAlO2 + water =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
CuBr3 = Cu + Br =>
CuBr3 = Cu + 3 Br
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Pb(II)CO3 + HNO3 = Pb(II)(NO3)2 + H2O + CO2 =>
Pb(II)CO3 + 2 HNO3 = Pb(II)(NO3)2 + H2O + CO2
MnOCO = MnCO2 =>
MnOCO = MnCO2
M(s) + H2SO4 = M2SO4(aq) + SO2(g) + H2O =>
2 M(s) + 2 H2SO4 = M2SO4(aq) + SO2(g) + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
K2SO4 + AgNO3 = Ag2SO4 + KNO3 =>
K2SO4 + 2 AgNO3 = Ag2SO4 + 2 KNO3
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Li3P + O2 = LiO + P2O5 =>
4 Li3P + 11 O2 = 12 LiO + 2 P2O5
Fe(NO3)3 + Br2 = FeBr + NO3 =>
2 Fe(NO3)3 + Br2 = 2 FeBr + 6 NO3
MoS2 + Ni3S4 = Mo7Ni13 + S =>
21 MoS2 + 13 Ni3S4 = 3 Mo7Ni13 + 94 S
Si{4+} + O{2-} = SiO{2} =>
Si{4+} + O{2-} = SiO{2}
MgI2 + NaCl = NaI2 + MgCl =>
MgI2 + NaCl = NaI2 + MgCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
(NH4)2S2O8MnSO4 + H2O = MnO2 + H2SO4 + (NH4)2SO4 =>
(NH4)2S2O8MnSO4 + 2 H2O = MnO2 + 2 H2SO4 + (NH4)2SO4
H2(g) + O(g) = H2O(l) =>
H2(g) + O(g) = H2O(l)
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Fe(NO3)3 + Br2 = FeBr + NO3 =>
2 Fe(NO3)3 + Br2 = 2 FeBr + 6 NO3
BaCO3 + NH4{+} = Ba{2+} + HCO3{-} + NH3 =>
BaCO3 + NH4{+} = Ba{2+} + HCO3{-} + NH3
MgI2 + NaCl = NaI2 + MgCl =>
MgI2 + NaCl = NaI2 + MgCl
K2SO3 + H2SO4 = K2SO4 + SO2 + H2 =>
2 K2SO3 + H2SO4 = 2 K2SO4 + SO2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想