Equations balanced on the previous day | Equations balanced on the next day |
H2O + 2 Fe = H2OFe2
CaOMgO + H2C2O4 = CaC2O4 + MgC2O4 + H2O =>
CaOMgO + 2 H2C2O4 = CaC2O4 + MgC2O4 + 2 H2O
KNO3 + CaSi2 = K2O + CaO + SiO2 + N2 =>
2 KNO3 + CaSi2 = K2O + CaO + 2 SiO2 + N2
MnO4{-} + V{3+} + H2O = Mn{2+} + VO2{+} + H{+} =>
2 MnO4{-} + 5 V{3+} + 2 H2O = 2 Mn{2+} + 5 VO2{+} + 4 H{+}
HF + Li = FLi + H =>
HF + Li = FLi + H
NaOH(aq) + FeCl2(s) = Fe(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + FeCl2(s) = Fe(OH)2(aq) + 2 NaCl(s)
Fe{2}O{2} + CO = Fe + CO{2} =>
Fe{2}O{2} + CO = Fe + CO{2}
(MgSO4) + NH3 + H2O = (NH4)2SO4 + Mg(OH)2 =>
(MgSO4) + 2 NH3 + 2 H2O = (NH4)2SO4 + Mg(OH)2
K2SO4(aq) + BaBr2(aq) = BaSO4(s) + K2Br2(aq) =>
K2SO4(aq) + BaBr2(aq) = BaSO4(s) + K2Br2(aq)
KMnO4 + Na2S2O3 + H2SO4 = Na2HSO4 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 10 Na2S2O3 + 11 H2SO4 = 10 Na2HSO4 + 14 MnSO4 + 7 K2SO4 + 6 H2O
HS3 + O2 = SO + H2O =>
4 HS3 + 7 O2 = 12 SO + 2 H2O
Na(OH) + HF = NaF + H2O =>
Na(OH) + HF = NaF + H2O
KOH + H3PO4 = KH2PO4*H2O =>
KOH + H3PO4 = KH2PO4*H2O
KCl + Mg(OH)2 = K(OH) + MgCl2 =>
2 KCl + Mg(OH)2 = 2 K(OH) + MgCl2
P + Cl2 = PCl5 = =>
2 P + 5 Cl2 = 2 PCl5
C2H9O + H2 = C2H9OH =>
2 C2H9O + H2 = 2 C2H9OH
Cu(NO3)2 + H2O = HNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 H2O = 2 HNO3 + Cu(OH)2
HNO3 + I3 = HIO3 + NO2 + H2O =>
15 HNO3 + I3 = 3 HIO3 + 15 NO2 + 6 H2O
NH4HCO3 + Fe2S3 = (NH4)2S + Fe(HCO3)3 =>
6 NH4HCO3 + Fe2S3 = 3(NH4)2S + 2 Fe(HCO3)3
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
C10H7O3S + H2O = CO2 + CH4 + H2S =>
8 C10H7O3S + 58 H2O = 41 CO2 + 39 CH4 + 8 H2S
CH3CH2CH3 + O2 = C2O + H2O =>
4 CH3CH2CH3 + 11 O2 = 6 C2O + 16 H2O
Al + CrS2 = Al2S3 + Cr =>
4 Al + 3 CrS2 = 2 Al2S3 + 3 Cr
H3BO3 + CH3OH = C3H9BO3 + H2O =>
H3BO3 + 3 CH3OH = C3H9BO3 + 3 H2O
Fe(OH)2 + CrO4{2-} + H2O = Fe(OH)3 + Cr(OH)3 + OH{-} =>
3 Fe(OH)2 + CrO4{2-} + 4 H2O = 3 Fe(OH)3 + Cr(OH)3 + 2 OH{-}
Cu + KNO3 + H2SO4 = Cu(NO3)2 + H2O + NO2 + KHSO4 =>
Cu + 4 KNO3 + 4 H2SO4 = Cu(NO3)2 + 2 H2O + 2 NO2 + 4 KHSO4
CH4 + O2 = (CH4)2O =>
4 CH4 + O2 = 2(CH4)2O
KBr(aq) + H2SO4(aq) + MnO2(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br(l) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + 2 Br(l)
CU(NO3)2(aq) + NaL(aq) = CUL + L2 + NaNO3 =>
2 CU(NO3)2(aq) + 4 NaL(aq) = 2 CUL + L2 + 4 NaNO3
HPO4 + CaCl2 = Ca(PO4)2 + HCl =>
2 HPO4 + CaCl2 = Ca(PO4)2 + 2 HCl
CH3(CH2)2OH + O2 = CO2 + H2O =>
2 CH3(CH2)2OH + 9 O2 = 6 CO2 + 8 H2O
NH4NO3 + C12H26 = N2 + CO2 + H2O =>
37 NH4NO3 + C12H26 = 37 N2 + 12 CO2 + 87 H2O
Mg2Si(s) + HCl = Mg(Cl)2(aq) + SiH4(g) =>
Mg2Si(s) + 4 HCl = 2 Mg(Cl)2(aq) + SiH4(g)
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO3)3 + I + H2O =>
K2Cr2O7 + 12 KI + 10 H2SO4 = 7 K2SO4 + Cr2(SO3)3 + 12 I + 10 H2O
(CH3)2CO + CHCl3 = CCl3C(CH3)2OH =>
(CH3)2CO + CHCl3 = CCl3C(CH3)2OH
CH3Br + NH3 = CH2NH3 + HBr =>
CH3Br + NH3 = CH2NH3 + HBr
VO2 + CO2 = V2(CO3)4 =>
2 VO2 + 4 CO2 = V2(CO3)4
H2C204 + KMnO4 + H2SO4 = K2SO4 + MnS04 + CO2 + H2O =>
31 H2C204 + 818 KMnO4 + 3681 H2SO4 = 409 K2SO4 + 818 MnS04 + 6324 CO2 + 3712 H2O
NaOH + CO = NaO + COH =>
NaOH + CO = NaO + COH
Ni2S3 + K2SO4 = Ni2(SO4)3 + K2S =>
Ni2S3 + 3 K2SO4 = Ni2(SO4)3 + 3 K2S
Ca2{+} + O2{-} = CaO =>
Ca2{+} + O2{-} = 2 CaO
Ethylene + O2 = C + H2O =>
C2H4 + O2 = 2 C + 2 H2O
Sn + H2SO4 = Sn2(SO4)3 + H2 =>
2 Sn + 3 H2SO4 = Sn2(SO4)3 + 3 H2
H2(d) + Cl2(d) = HCl(d) =>
H2(d) + Cl2(d) = 2 HCl(d)
CH3CHCH2COH2 = CH3CH2CH2CHO =>
CH3CHCH2COH2 = CH3CH2CH2CHO
Ca(OH)2 + H2 + HCl = H2O + CaCl =>
2 Ca(OH)2 + H2 + 2 HCl = 4 H2O + 2 CaCl
KI + Mg = I + KMg =>
KI + Mg = I + KMg
C2H5OH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
C2H5OH + 4 KMnO4 = 4 MnO2 + 4 KOH + 2 CO2 + H2O
FeS + (NO2) = NO + (SO4) + Fe =>
FeS + 4(NO2) = 4 NO + (SO4) + Fe
C2H5OH + KMnO4 = K2CO3 + MnO2 + H2O =>
C2H5OH + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 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 11/30/23
Equations balanced on 12/30/22
化学反応式の係数調整サイトへのご意見·ご感想