Equations balanced on the previous day | Equations balanced on the next day |
4 C(g) + 6 H2(g) + O2(g) = 2 C2H6O(l)
H3AsO4 + e + H2O = AsH3 + OH{-} =>
H3AsO4 + 8e + 4 H2O = AsH3 + 8 OH{-}
KOH(aq) + NH4Cl(aq) = KCl(aq) + NH4OH(aq) =>
KOH(aq) + NH4Cl(aq) = KCl(aq) + NH4OH(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ni + Fe(NO3)2 = Ni(NO3)2 + Fe =>
Ni + Fe(NO3)2 = Ni(NO3)2 + Fe
CuS(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2SO4(l) + H2O =>
CuS(s) + 10 HNO3(aq) = Cu(NO3)2(aq) + 8 NO2(g) + H2SO4(l) + 4 H2O
Cr2(SO4)3 + K2NO3 = CrK3 + NO3SO4 =>
Cr2(SO4)3 + 3 K2NO3 = 2 CrK3 + 3 NO3SO4
NiTe2 + O2 = Ni2O3 + TeO2 =>
4 NiTe2 + 11 O2 = 2 Ni2O3 + 8 TeO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O
B2H6 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + B + H2O =>
5 B2H6 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 B + 24 H2O
M2 + H2 = MH3 =>
M2 + 3 H2 = 2 MH3
Pb2O4 + HCl = PbCl2 + Cl2 + H2O =>
Pb2O4 + 8 HCl = 2 PbCl2 + 2 Cl2 + 4 H2O
H4(IO2)4 + Pt(OH)4 = Pt(IO2)4 + H2O =>
H4(IO2)4 + Pt(OH)4 = Pt(IO2)4 + 4 H2O
Ni(NO3)3 + NH2CH2COOH = NiO + N2 + CO2 + H2O =>
18 Ni(NO3)3 + 32 NH2CH2COOH = 18 NiO + 43 N2 + 64 CO2 + 80 H2O
Sodiumoxide + carbondioxide + water = sodiumhydrogencarbonate =>
Na2O + 2 CO2 + H2O = 2 NaHCO3
HOCl + HI = Cl2 + H2O + I2 =>
2 HOCl + 2 HI = Cl2 + 2 H2O + I2
Fe(OH)2(aq) + O2(g) + H2O(l) = Fe(OH)3(aq) =>
4 Fe(OH)2(aq) + O2(g) + 2 H2O(l) = 4 Fe(OH)3(aq)
CrCl3 + NaOH = NaCl + Cr(OH)3 =>
CrCl3 + 3 NaOH = 3 NaCl + Cr(OH)3
HCHO + O2 = CO + H2O =>
2 HCHO + O2 = 2 CO + 2 H2O
CH4O + H2O = CH3O + H3O =>
CH4O + H2O = CH3O + H3O
Ba(NO3)2 + K2SO4 = BaSO4 + NO3K =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 NO3K
CuSO4(aq) + KIO3 = CuIO3 + KSO4 =>
CuSO4(aq) + KIO3 = CuIO3 + KSO4
Fe(C2H3O2)3 + Ca = Fe + Ca(C2H3O2)2 =>
2 Fe(C2H3O2)3 + 3 Ca = 2 Fe + 3 Ca(C2H3O2)2
KMnO4 + Cu(NO3)2 = K(NO3)2 + CuMnO4 =>
KMnO4 + Cu(NO3)2 = K(NO3)2 + CuMnO4
KMnO4 + Cu(NO3)2 = Cu(MnO4)2 + KNO3 =>
2 KMnO4 + Cu(NO3)2 = Cu(MnO4)2 + 2 KNO3
Br2(l) + I2(s) = IBr3(s) =>
3 Br2(l) + I2(s) = 2 IBr3(s)
Rb3PO4 + W(NO3)4 = RbNO3 + W3(PO4)4 =>
4 Rb3PO4 + 3 W(NO3)4 = 12 RbNO3 + W3(PO4)4
C3H6O + Cu{2+} + OH{-} = C6H12O7 + Cu2O + H3O =>
2 C3H6O + 6 Cu{2+} + 12 OH{-} = C6H12O7 + 3 Cu2O + 4 H3O
FeCl3 + Na2HPO4 = FePO4 + NaCl + NaH2PO4 =>
FeCl3 + 2 Na2HPO4 = FePO4 + 3 NaCl + NaH2PO4
Na3P + NO3 = NaNO3 + P =>
Na3P + 3 NO3 = 3 NaNO3 + P
Sc2(SO4)3 + H2O = (Sc(H2O)4SO4)(Sc(H2O)2(SO4)2) =>
Sc2(SO4)3 + 6 H2O = (Sc(H2O)4SO4)(Sc(H2O)2(SO4)2)
Cr2O3 + H2O + NaOH = NaCr(OH)4 =>
Cr2O3 + 3 H2O + 2 NaOH = 2 NaCr(OH)4
Mg + HOAc = MgOAc + H2 =>
2 Mg + 2 HOAc = 2 MgOAc + H2
CHCH + KMnO4 + H2O = HOOCCOOH + MnO2 + KOH =>
3 CHCH + 8 KMnO4 + 4 H2O = 3 HOOCCOOH + 8 MnO2 + 8 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + H2SO4 = H + Mg(SO4) =>
Mg + H2SO4 = 2 H + Mg(SO4)
C7H10N(g) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
2 C7H10N(g) + 21 O2(g) = 14 CO2(g) + 10 H2O(g) + 2 NO2(g)
Cu + N2 = Cu2N3 =>
4 Cu + 3 N2 = 2 Cu2N3
CaSO3 + H2SiO3 = CaSiO3 + SO2 + H2O =>
CaSO3 + H2SiO3 = CaSiO3 + SO2 + H2O
BaCO3(s) + HCl = BaCl2 + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HCl = BaCl2 + H2O(l) + CO2(g)
Mg + H2SO4 = H + Mg(SO4) =>
Mg + H2SO4 = 2 H + Mg(SO4)
Cr{+} + Sn{4+} = Cr{3+} + Sn{+2} =>
Cr{+} + Sn{4+} = Cr{3+} + Sn{+2}
H2CO3 + NH3 = CH4 + NO + H2O =>
5 H2CO3 + 8 NH3 = 5 CH4 + 8 NO + 7 H2O
F2(g) + Cl2(g) = F3Cl(g) =>
3 F2(g) + Cl2(g) = 2 F3Cl(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O4 =>
2 Fe + 2 O2 = Fe2O4
HgSO4 + Ba = Ba2SO4 + Hg =>
HgSO4 + 2 Ba = Ba2SO4 + Hg
Cu(OH)2 + C6H1206 = Cu2O + C6H12O7 + H2O =>
1208 Cu(OH)2 + C6H1206 = 604 Cu2O + C6H12O7 + 1805 H2O
MgCl2 + NaOH4 = NaMgOCl2H4 =>
MgCl2 + NaOH4 = NaMgOCl2H4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/24
Equations balanced on 02/07/23
化学反応式の係数調整サイトへのご意見·ご感想