Equations balanced on the previous day | Equations balanced on the next day |
Na2(CO3)1 + 2 HCl = 2 NaCl + H2O + CO2
H2SO4 + NaOH = Na2OH + NaSO4 + H2O =>
H2SO4 + 3 NaOH = Na2OH + NaSO4 + 2 H2O
Fe2S2 + KSCN = Fe(SCN)2 + K2S =>
Fe2S2 + 4 KSCN = 2 Fe(SCN)2 + 2 K2S
BaC2O4 + KIO3 = Ba(IO3)2 + K2C2O4 =>
BaC2O4 + 2 KIO3 = Ba(IO3)2 + K2C2O4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H5N + H2O = C2H4N + H3O =>
C2H5N + H2O = C2H4N + H3O
Fe(s) + HClO4(aq) = Fe(ClO4)3(aq) + H2(g) =>
2 Fe(s) + 6 HClO4(aq) = 2 Fe(ClO4)3(aq) + 3 H2(g)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
(NH4)2(CO3) + Pb(NO3)2 = Pb(CO3) + (NH4)(NO3) =>
(NH4)2(CO3) + Pb(NO3)2 = Pb(CO3) + 2(NH4)(NO3)
Zn(C2H3O2) + NaOH = ZnOH + C2H3O2Na =>
Zn(C2H3O2) + NaOH = ZnOH + C2H3O2Na
FeCaO = FeCa + O2 =>
2 FeCaO = 2 FeCa + O2
HO + MnO2 = HO2 + MnO =>
HO + MnO2 = HO2 + MnO
P2 + O2 = P5O10 =>
5 P2 + 10 O2 = 2 P5O10
Cl2 + HPO2 + H2O = HCl + HPO4 =>
2 Cl2 + HPO2 + 2 H2O = 4 HCl + HPO4
Na + H2O(l) = NaOH(aq) + H2 =>
2 Na + 2 H2O(l) = 2 NaOH(aq) + H2
Co(OH)3 = Co + OH =>
Co(OH)3 = Co + 3 OH
NaBr + NaMnO4 + H2SO4 = Br2 + MnO + H2O + Na3HSO4 =>
34 NaBr + 2 NaMnO4 + 12 H2SO4 = 17 Br2 + 2 MnO + 6 H2O + 12 Na3HSO4
K3MnO4 + H2CO3 = K2CO3 + MnO2 + KMnO4 + H2O =>
3 K3MnO4 + 4 H2CO3 = 4 K2CO3 + 2 MnO2 + KMnO4 + 4 H2O
C3H7OH(l) + O2 = H2O(g) + CO2(g) =>
2 C3H7OH(l) + 9 O2 = 8 H2O(g) + 6 CO2(g)
K2SO4 + Cl2 = KCl + O2 + SO2 =>
K2SO4 + Cl2 = 2 KCl + O2 + SO2
FeSO4 + KMnO4 + NaHSO4 = Fe2(SO4)3 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 16 NaHSO4 = 5 Fe2(SO4)3 + K2SO4 + 8 Na2SO4 + 2 MnSO4 + 8 H2O
Al + O = Al4(O2)3 =>
4 Al + 6 O = Al4(O2)3
C9O4H16 + C6H5MgBr = MgBrC17O3H21 + MgBrC4H5O =>
C9O4H16 + 2 C6H5MgBr = MgBrC17O3H21 + MgBrC4H5O
NaCl + C2H3OH = NaC2H3O + HCl =>
NaCl + C2H3OH = NaC2H3O + HCl
K2[Sn(OH)4] + Br2 + KOH = K2[Sn(OH)6] + KBr =>
K2[Sn(OH)4] + Br2 + 2 KOH = K2[Sn(OH)6] + 2 KBr
I4O9 = I2O2 + I2O6 =>
4 I4O9 = 3 I2O2 + 5 I2O6
C2H5OH + CuO = Cu + H2O + CO2 =>
C2H5OH + 6 CuO = 6 Cu + 3 H2O + 2 CO2
H2O + VCl4 = VO2 + HCl =>
2 H2O + VCl4 = VO2 + 4 HCl
Cl2O7 + H2O2 = ClO{-2} + O2 + H{+} =>
2 Cl2O7 + 4 H2O2 = 4 ClO{-2} + 9 O2 + 8 H{+}
Mg(OH) = Mg2 + OH =>
2 Mg(OH) = Mg2 + 2 OH
C2H3Br3 + O2 = CO + HBr =>
C2H3Br3 + O2 = 2 CO + 3 HBr
Fe + LiCN = Li + Fe3CN =>
3 Fe + LiCN = Li + Fe3CN
Bi(NO3)3 + KI = BiI3 + K + NO3 =>
Bi(NO3)3 + 3 KI = BiI3 + 3 K + 3 NO3
KMnO4H2O2 = KMnO4 + H2O2 =>
KMnO4H2O2 = KMnO4 + H2O2
VSO4 + H2SO4 = VOSO4 + H2O + SO2 =>
VSO4 + H2SO4 = VOSO4 + H2O + SO2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
KCl + Pb(NO3)2 = KNO3 + PbCl2(s) =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2(s)
(NH4)3PO4 + Na2CO3 = (NH4)2CO3 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2CO3 = 3(NH4)2CO3 + 2 Na3PO4
Mg(NO3)2 = O2 + MgO + NO2 =>
2 Mg(NO3)2 = O2 + 2 MgO + 4 NO2
Ca + FeCl3 = CaCl3 + Fe =>
Ca + FeCl3 = CaCl3 + Fe
HF(aq) + NH3OH(aq) = NH3F(aq) + H2O =>
HF(aq) + NH3OH(aq) = NH3F(aq) + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
KNO3 + MgBr2 = MgNO3 + KBr2 =>
KNO3 + MgBr2 = MgNO3 + KBr2
Mn2O3 + CH4 = Mn7C3 + CO + H2O =>
7 Mn2O3 + 9 CH4 = 2 Mn7C3 + 3 CO + 18 H2O
NH4NO2 = N2 + HOH =>
NH4NO2 = N2 + 2 HOH
Mg + H2O = Mg2H4O2 =>
2 Mg + 2 H2O = Mg2H4O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca(NO3)2 + PbS = CaS + Pb(NO3)2 =>
Ca(NO3)2 + PbS = CaS + Pb(NO3)2
HBr + Mg2CO3 = Mg + HBr(CO3) =>
HBr + Mg2CO3 = 2 Mg + HBr(CO3)
V2O5 + Ca(s) = CaO(s) + V(s) =>
V2O5 + 5 Ca(s) = 5 CaO(s) + 2 V(s)
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