Equations balanced on the previous day | Equations balanced on the next day |
2 N + Ca + 2 Li2CO3 = Ca(NO3)2 + 4 Li + 2 C
(RCOO)2Ca + NaOH = RCOONa + Ca(OH)2 =>
(RCOO)2Ca + 2 NaOH = 2 RCOONa + Ca(OH)2
CoBr + Mg = Co + MgBr =>
CoBr + Mg = Co + MgBr
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Br2 + H2O = HBr + O2 =>
2 Br2 + 2 H2O = 4 HBr + O2
HCOOH + Cl2SO = HCOCl + HCl + SO2 =>
HCOOH + Cl2SO = HCOCl + HCl + SO2
Fe(s) + O2(g) + H2O = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O = 2 Fe(OH)2(aq)
FeOOH = Fe3O4 + H2O + O2 =>
12 FeOOH = 4 Fe3O4 + 6 H2O + O2
Rb + Cd(NO3)2 = Cd + RbNO3 =>
2 Rb + Cd(NO3)2 = Cd + 2 RbNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2SO4 + Na2CO3 = N2(CO3) + Na2SO4 =>
N2SO4 + Na2CO3 = N2(CO3) + Na2SO4
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
Si + HCl = SiCl2 + H2 =>
Si + 2 HCl = SiCl2 + H2
VOSO4 + FeSO4 + H2SO4 = V2(SO4)3 + Fe2(SO4)3 + H2O =>
2 VOSO4 + 2 FeSO4 + 2 H2SO4 = V2(SO4)3 + Fe2(SO4)3 + 2 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
FeCl3 + K3(Fe(CN)6) = Fe2(CN)6 + KCl =>
FeCl3 + K3(Fe(CN)6) = Fe2(CN)6 + 3 KCl
N22 + H2 = NH3 =>
N22 + 33 H2 = 22 NH3
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
ZnBr2 + PbSO4 = ZnSO4 + PbBr2 =>
ZnBr2 + PbSO4 = ZnSO4 + PbBr2
As2S(s) + O2(g) = As2O3(s) + SO2(g) =>
2 As2S(s) + 5 O2(g) = 2 As2O3(s) + 2 SO2(g)
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
MgCl2(aq) + K2S(aq) = KCl(aq) + MgS(s) =>
MgCl2(aq) + K2S(aq) = 2 KCl(aq) + MgS(s)
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
CH3CCl3 + Ba(OH)2 + H2O = (CH3COO)2Ba + HCl =>
2 CH3CCl3 + Ba(OH)2 + 2 H2O = (CH3COO)2Ba + 6 HCl
CaO(s) + P4O10 = Ca3(PO4)2 =>
6 CaO(s) + P4O10 = 2 Ca3(PO4)2
NaC3H5O2 + HC3H5O2 = NaH + C3H5O2 =>
NaC3H5O2 + HC3H5O2 = NaH + 2 C3H5O2
K2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + Cl2 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 3 Na2SO4 + K2SO4 + 7 H2O
Al(C2H5)3 + H2SO4 = Al2(SO4)3 + C2H6 =>
2 Al(C2H5)3 + 3 H2SO4 = Al2(SO4)3 + 6 C2H6
NaBr(aq) + KOH(aq) = NaOH(s) + KBr(aq) =>
NaBr(aq) + KOH(aq) = NaOH(s) + KBr(aq)
Mn2O7 + Na2O = NaMnO4 =>
Mn2O7 + Na2O = 2 NaMnO4
KMnO4 + CH3CH2OH = MnO2 + CH3COOH + OH{-} + K{+} + H2O =>
4 KMnO4 + 3 CH3CH2OH = 4 MnO2 + 3 CH3COOH + 4 OH{-} + 4 K{+} + H2O
VOSO4 + FeSO4 + H2SO4 = V2(SO4)3 + Fe2(SO4)3 + H2O =>
2 VOSO4 + 2 FeSO4 + 2 H2SO4 = V2(SO4)3 + Fe2(SO4)3 + 2 H2O
KI(aq) + HCl(aq) = KCl(s) + HI =>
KI(aq) + HCl(aq) = KCl(s) + HI
PCl3 + H2O = (POH)3 + HCl3 =>
3 PCl3 + 3 H2O = (POH)3 + 3 HCl3
S + KClO3 = KCl + SO2 =>
3 S + 2 KClO3 = 2 KCl + 3 SO2
Ba(OH)2 + H2O = BaH2 + H2O2 =>
Ba(OH)2 + 2 H2O = BaH2 + 2 H2O2
CH4 + O2(g) = H2O + CO2 =>
CH4 + 2 O2(g) = 2 H2O + CO2
NaCl + NaOH = ClOH + Na =>
NaCl + NaOH = ClOH + 2 Na
FeCl3 + Pb(NO3)2 = FeNO3 + Pb(Cl3)2 =>
2 FeCl3 + Pb(NO3)2 = 2 FeNO3 + Pb(Cl3)2
H2O(l)(electricity) = H + O =>
H2O(l)(electricity) = 2 H + O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3C(O)CH3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3C(O)CH3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Fe3(PO4)2 + BaS = Ba3(PO4)2 + FeS =>
Fe3(PO4)2 + 3 BaS = Ba3(PO4)2 + 3 FeS
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C6H6 + CO2 = CO + H2O =>
C6H6 + 9 CO2 = 15 CO + 3 H2O
Ni + H2SO4 + O2 = Ni(SO4)2 + H2O =>
Ni + 2 H2SO4 + O2 = Ni(SO4)2 + 2 H2O
HNO3 + S2 = SO2 + NO2 + H2O =>
8 HNO3 + S2 = 2 SO2 + 8 NO2 + 4 H2O
Li(s) + AuCl3(aq) = LiCl(aq) + Au(s) =>
3 Li(s) + AuCl3(aq) = 3 LiCl(aq) + Au(s)
H2SO4 + Fe(HCO3)2 = FeSO4 + H2O + CO2 =>
H2SO4 + Fe(HCO3)2 = FeSO4 + 2 H2O + 2 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/26/24
Equations balanced on 03/27/23
化学反応式の係数調整サイトへのご意見·ご感想