Equations balanced on the previous day | Equations balanced on the next day |
4 F2 + 2 HNO3 = 2 HF + 2 NF3 + 3 O2
Zn2S2 + O2 = O2S2 + Zn =>
Zn2S2 + O2 = O2S2 + 2 Zn
Zn2S2 + O2 = O2S2 + Zn =>
Zn2S2 + O2 = O2S2 + 2 Zn
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
MnSO4 + KClO3 + HNO3 + H2O = HMnO4 + HCl + SO2 + KNO3 =>
2 MnSO4 + KClO3 + HNO3 + H2O = 2 HMnO4 + HCl + 2 SO2 + KNO3
CH3COOCH3C2H5NH2 = CH3COC2H5NHCH3OH =>
CH3COOCH3C2H5NH2 = CH3COC2H5NHCH3OH
NH3 + NaH2PO4 = NH4 + NaHPO4 =>
NH3 + NaH2PO4 = NH4 + NaHPO4
CuOH2 + O2 = CuO + H2O =>
2 CuOH2 + O2 = 2 CuO + 2 H2O
(CH3)2CHCH2OH + CH3COOH = CH3COOCH2CH(CH3)2 + H2O =>
(CH3)2CHCH2OH + CH3COOH = CH3COOCH2CH(CH3)2 + H2O
CH3COOK + NaOH = CH3COONa + KOH =>
CH3COOK + NaOH = CH3COONa + KOH
Zn2S2 + O2 = O2S2 + Zn =>
Zn2S2 + O2 = O2S2 + 2 Zn
Cr + O2 = Cr2O =>
4 Cr + O2 = 2 Cr2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C7H6O + C5H8O = C19H14O + H2O =>
27 C7H6O + 4 C5H8O = 11 C19H14O + 20 H2O
H2S + I2 = H{+} + I{-} + S =>
H2S + I2 = 2 H{+} + 2 I{-} + S
HBrO2 + Cl2 + H2O = HBrO3 + HCl =>
HBrO2 + Cl2 + H2O = HBrO3 + 2 HCl
HCl + KH2PO4 = KCl + H2PO4H =>
HCl + KH2PO4 = KCl + H2PO4H
Fe2O3H2S = Fe2SO3H2 =>
Fe2O3H2S = Fe2SO3H2
SO3 + H2O = SO + H3O2 =>
SO3 + 6 H2O = SO + 4 H3O2
KClO3 + K2S = KCl + K2SO44 =>
44 KClO3 + 3 K2S = 44 KCl + 3 K2SO44
SbCl3 = Sb + Cl3 =>
SbCl3 = Sb + Cl3
HgI2(s) + KI = K2(HgI4) =>
HgI2(s) + 2 KI = K2(HgI4)
CH3CH2NH2 + HBr = CH3CH2NH3 + Br =>
CH3CH2NH2 + HBr = CH3CH2NH3 + Br
H2Se + Mg(OH)2 = MgSe + H2O =>
H2Se + Mg(OH)2 = MgSe + 2 H2O
Fe(OH)3 + C2H4O2 = CO2 + H2O + Fe =>
8 Fe(OH)3 + 3 C2H4O2 = 6 CO2 + 18 H2O + 8 Fe
C6H10 + Na2Cr2O7*2H2O + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H10 + 4 Na2Cr2O7*2H2O + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 24 H2O
K[Cr(C2O4)2(H2O)2] + NH3 = K[Cr(C2O4)2(H2O)(NH4OH)] =>
K[Cr(C2O4)2(H2O)2] + NH3 = K[Cr(C2O4)2(H2O)(NH4OH)]
Ca + H2 = CaH =>
2 Ca + H2 = 2 CaH
HNO3 + Li2(SO3) = H2SO3 + LiNO3 =>
2 HNO3 + Li2(SO3) = H2SO3 + 2 LiNO3
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
KNO3 + FeCl2 + HCl = FeCl3 + KCl + NO + H2O =>
KNO3 + 3 FeCl2 + 4 HCl = 3 FeCl3 + KCl + NO + 2 H2O
C3H5 + O2 = CO2 + H2O =>
4 C3H5 + 17 O2 = 12 CO2 + 10 H2O
Cr2O7{2-} + H{+} + Cu = Cu{2+} + Cr{3+} + H2O =>
Cr2O7{2-} + 14 H{+} + 3 Cu = 3 Cu{2+} + 2 Cr{3+} + 7 H2O
CuOH + HNo3 = Cu(No3) + H2O =>
CuOH + HNo3 = Cu(No3) + H2O
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
MnO + Si = MnSi + SiO2 =>
2 MnO + 3 Si = 2 MnSi + SiO2
Ca(NO3)2 + KF = CaF2 + KNO3 =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
NaCl(aq) + FeCl3(aq) = NaFe + Cl =>
NaCl(aq) + FeCl3(aq) = NaFe + 4 Cl
C2H3Cl2 + O2 = CO2 + H2O + HCl =>
4 C2H3Cl2 + 9 O2 = 8 CO2 + 2 H2O + 8 HCl
NaSbS2 + NaSbO2 + HNO3 = H2S + Sb(NO3)3 + NaOH =>
NaSbS2 + NaSbO2 + 6 HNO3 = 2 H2S + 2 Sb(NO3)3 + 2 NaOH
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + C2O = C + H2O =>
H2 + C2O = 2 C + H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
MnO(OH)2 + NaBiO3 + HNO3 = MnO4 + BiNO3 + NaNO3 + H2O =>
MnO(OH)2 + NaBiO3 + 2 HNO3 = MnO4 + BiNO3 + NaNO3 + 2 H2O
H2SO4(aq) + NaHO(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaHO(aq) = Na2SO4(aq) + 2 H2O(l)
C5H10(l) + O2(g) = H2C5H6O4(l) + H2O(l) =>
2 C5H10(l) + 5 O2(g) = 2 H2C5H6O4(l) + 2 H2O(l)
NiS + HCl + HNO3 = NiCl + S + NO + H2O =>
3 NiS + 3 HCl + HNO3 = 3 NiCl + 3 S + NO + 2 H2O
Fe(NO3)3 + Na2S + H2O = NaNO3 + H2S + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Na2S + 6 H2O = 6 NaNO3 + 3 H2S + 2 Fe(OH)3
CUCl2(aq) + Na2CO3(aq) = NaCl(aq) + CUCO3(s) =>
CUCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CUCO3(s)
Na + HNO3 = NaNO3 + NH + H2O =>
6 Na + 7 HNO3 = 6 NaNO3 + NH + 3 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 11/20/23
Equations balanced on 12/20/22
化学反応式の係数調整サイトへのご意見·ご感想