Equations balanced on the previous day | Equations balanced on the next day |
SO2 + 2 HNO3 = H2SO4 + 2 NO2
C2H5O + O2 = C2O2 + H2O =>
4 C2H5O + 7 O2 = 4 C2O2 + 10 H2O
KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Li2 + (CO3)3 + FeCl3 = LiCl + Fe2(CO3)3 =>
3 Li2 + (CO3)3 + 2 FeCl3 = 6 LiCl + Fe2(CO3)3
NaOH + NCl3 = HOCl + N2 + NaCl =>
3 NaOH + 2 NCl3 = 3 HOCl + N2 + 3 NaCl
FeS + H2SO4 = FeHSO4 + H2O + SO2 =>
2 FeS + 7 H2SO4 = 2 FeHSO4 + 6 H2O + 7 SO2
HCl + KI + KIO3 = I3{-} + H2O + Cl{-} + K{+} =>
6 HCl + 8 KI + KIO3 = 3 I3{-} + 3 H2O + 6 Cl{-} + 9 K{+}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + Fe2(SO4)3 = ZnSO4 + Fe(SO4) =>
Zn + Fe2(SO4)3 = ZnSO4 + 2 Fe(SO4)
CoO + TaON = CoTaO2N =>
CoO + TaON = CoTaO2N
H + P + O = H3PO4 =>
3 H + P + 4 O = H3PO4
NH3 + O = NO2 + H2O =>
2 NH3 + 7 O = 2 NO2 + 3 H2O
VCl2 + O2 = VOCl + Cl2 =>
2 VCl2 + O2 = 2 VOCl + Cl2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
K[Sb(OH)6] + Na2SO4 = Na[Sb(OH)6] + K2SO4 =>
2 K[Sb(OH)6] + Na2SO4 = 2 Na[Sb(OH)6] + K2SO4
FeO + H2SO4 = Fe2(SO4)2 + H2O =>
2 FeO + 2 H2SO4 = Fe2(SO4)2 + 2 H2O
C27H56 + O2 = CO2 + H2O =>
C27H56 + 41 O2 = 27 CO2 + 28 H2O
H3PO4(aq) + SN(s) = SNO4 + H3P =>
H3PO4(aq) + SN(s) = SNO4 + H3P
NaOH(aq) + HCN(aq) = NaCN(s) + H2O(aq) =>
NaOH(aq) + HCN(aq) = NaCN(s) + H2O(aq)
HCl + KI + KClO3 = KCl + I2 + H2O =>
6 HCl + 6 KI + KClO3 = 7 KCl + 3 I2 + 3 H2O
Mg2Si(s) + H2O(l) = MgH + SiO =>
Mg2Si(s) + H2O(l) = 2 MgH + SiO
CaBr2 + F2 = CaF2 + Br2 =>
CaBr2 + F2 = CaF2 + Br2
NH4IO2 = N2 + I2 + H2O =>
2 NH4IO2 = N2 + I2 + 4 H2O
Fe + Cr + Se = FeCr2Se4 =>
Fe + 2 Cr + 4 Se = FeCr2Se4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
CuO + NH3 = Cu + H2O + NH =>
CuO + NH3 = Cu + H2O + NH
Li2CO3 + MgBr2 = LiBr + MgCO3 =>
Li2CO3 + MgBr2 = 2 LiBr + MgCO3
C5H11N + O2 = CO2 + H2O + N2 =>
4 C5H11N + 31 O2 = 20 CO2 + 22 H2O + 2 N2
H{+} + PbO2 + Cl{-} = PbCl2 + Cl2 + H2O =>
4 H{+} + PbO2 + 4 Cl{-} = PbCl2 + Cl2 + 2 H2O
O2 + C12H22O11 = C2H6O + CO2 =>
3 O2 + 3 C12H22O11 = 11 C2H6O + 14 CO2
Cl2 + H3AsO4 + H2O = HClO + H3AsO3 =>
Cl2 + H3AsO4 + H2O = 2 HClO + H3AsO3
CO2 + K2MnO4 = K2CO3 + MnO2 + KMnO4 =>
2 CO2 + 3 K2MnO4 = 2 K2CO3 + MnO2 + 2 KMnO4
Fe(NO3)3*9H2O + NaCOOCH3 + H(AcAc) = Fe(AcAc)3 + H2O + CH3COOH + Na(NO3) =>
Fe(NO3)3*9H2O + 3 NaCOOCH3 + 3 H(AcAc) = Fe(AcAc)3 + 9 H2O + 3 CH3COOH + 3 Na(NO3)
H2TeCl6 + NaOH = Na2TeO3 + NaCl + H2O =>
H2TeCl6 + 8 NaOH = Na2TeO3 + 6 NaCl + 5 H2O
CH4N2O + H2O2 = CH6N2O3 =>
CH4N2O + H2O2 = CH6N2O3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
H2SO4 + CO(NH2)2 + H2O = (NH4)2SO4 + CO2 =>
H2SO4 + CO(NH2)2 + H2O = (NH4)2SO4 + CO2
SnCl2(aq) + Fe(s) = FeCl2(aq) + SnCl(aq) =>
2 SnCl2(aq) + Fe(s) = FeCl2(aq) + 2 SnCl(aq)
K2Cr2O7 + HCl + Ca = K2Cr2O6 + CaCl + OH =>
K2Cr2O7 + HCl + Ca = K2Cr2O6 + CaCl + OH
Pb + N2 = Pb3N2 =>
3 Pb + N2 = Pb3N2
aluminiumchloride + ammoniumhydroxide = aluminiumhydroxide + ammoniumchloride =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2S2O3 + HCl = S + SO2 + H2O + NaCl =>
Na2S2O3 + 2 HCl = S + SO2 + H2O + 2 NaCl
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CH3NH2 + H2O = CH4 + CO2 + NH3 =>
4 CH3NH2 + 2 H2O = 3 CH4 + CO2 + 4 NH3
Co + HF = CoF + H2 =>
2 Co + 2 HF = 2 CoF + H2
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
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