Equations balanced on the previous day | Equations balanced on the next day |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu(NO3)2(aq) + NaI(aq) = CuI2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaI(aq) = CuI2 + 2 NaNO3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
MgI2 + KOH = Mg(OH)2 + KI =>
MgI2 + 2 KOH = Mg(OH)2 + 2 KI
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
HI + Na2CO3 = Na2I + HCO3 =>
HI + Na2CO3 = Na2I + HCO3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
AgNO3 + NaOH = (AgOH)3 + NaNO3 =>
3 AgNO3 + 3 NaOH = (AgOH)3 + 3 NaNO3
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4 =>
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
NaHSO4 + K2CO3 = K2SO4 + CO2 + H2O + Na2SO4 =>
2 NaHSO4 + K2CO3 = K2SO4 + CO2 + H2O + Na2SO4
CH3COOH(aq) + Sr(OH)2(aq) = (CH3COO)2Sr(aq) + H2O(l) =>
2 CH3COOH(aq) + Sr(OH)2(aq) = (CH3COO)2Sr(aq) + 2 H2O(l)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CuS + HNO3 = Cu(NO3)2 + H2S =>
CuS + 2 HNO3 = Cu(NO3)2 + H2S
Na + H2SiO3 = Na2SiO3 + H2 =>
2 Na + H2SiO3 = Na2SiO3 + H2
F + MgCl2 = MgF + Cl =>
F + MgCl2 = MgF + 2 Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HTcO4 + NaOH = TcNa + H2O5 =>
HTcO4 + NaOH = TcNa + H2O5
Co + O = CoO =>
Co + O = CoO
Na2CO3(aq) + CuCl2(aq) = NaCl + CuCO3(s) =>
Na2CO3(aq) + CuCl2(aq) = 2 NaCl + CuCO3(s)
Mg + NaO = MgO + Na =>
Mg + NaO = MgO + Na
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Mn(OH)2 + H2O2 + NaOH = Na2MnO4 + H2O =>
Mn(OH)2 + 2 H2O2 + 2 NaOH = Na2MnO4 + 4 H2O
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
Na2CO3 + HC2H3O2 = NaC2H3O2 + H2O + CO3 =>
6 Na2CO3 + 11 HC2H3O2 = 12 NaC2H3O2 + 4 H2O + 4 CO3
CH3CH2CH2CO2H(l) + CH3CH2OH(l) = CH3CH2CH2CO2CH2CH3(l) + H2O(l) =>
CH3CH2CH2CO2H(l) + CH3CH2OH(l) = CH3CH2CH2CO2CH2CH3(l) + H2O(l)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2
Al2O3 + S8 = Al2S3 + O2 =>
8 Al2O3 + 3 S8 = 8 Al2S3 + 12 O2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
BCl3 + KOH = B(OH)3 + KCl =>
BCl3 + 3 KOH = B(OH)3 + 3 KCl
Fe{2+} + H{+} + Cr2O7{2-} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + 14 H{+} + Cr2O7{2-} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
H2SO4 + CO3 = H2CO3 + SO4 =>
H2SO4 + CO3 = H2CO3 + SO4
K[Cr(H2O)2(C2O4)2]H4O2 + KOH = Cr(OH)3 + H2O + K + CO2 =>
K[Cr(H2O)2(C2O4)2]H4O2 + 3 KOH = Cr(OH)3 + 4 H2O + 4 K + 4 CO2
H2CHOH + Cr2O7{-2} + H{+} = H2COO + Cr3{+} + H2O =>
17 H2CHOH + 6 Cr2O7{-2} + 16 H{+} = 17 H2COO + 4 Cr3{+} + 25 H2O
PbS(NH4)2S2 = (NH4)2PbS3 =>
PbS(NH4)2S2 = (NH4)2PbS3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
(NH4)3PO4 + NaI = Na3PO4 + NH4I =>
(NH4)3PO4 + 3 NaI = Na3PO4 + 3 NH4I
Cu + NH4OH + O2 = [Cu(NH3)4](OH)2 + H2O =>
2 Cu + 8 NH4OH + O2 = 2[Cu(NH3)4](OH)2 + 6 H2O
PbO2 + Ag = Ag2O + Pb =>
PbO2 + 4 Ag = 2 Ag2O + Pb
AlSO4 + SOH = AlOH + SSO4 =>
AlSO4 + SOH = AlOH + SSO4
HBr + Ba(OH)2 = H2O + Ba + Br =>
2 HBr + Ba(OH)2 = 2 H2O + Ba + 2 Br
Cu2SO4 + NaOH = CuOH + Na2SO4 =>
Cu2SO4 + 2 NaOH = 2 CuOH + Na2SO4
C13H10O + NaBH4 = C13H12O + NaBH2 =>
C13H10O + NaBH4 = C13H12O + NaBH2
Al + Na2Cr2O7 = Al2O3 + NaCr =>
14 Al + 3 Na2Cr2O7 = 7 Al2O3 + 6 NaCr
C4H10S(l) + O2(g) = CO2(g) + H2O + SO2 =>
2 C4H10S(l) + 15 O2(g) = 8 CO2(g) + 10 H2O + 2 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/24
Equations balanced on 04/17/23
化学反応式の係数調整サイトへのご意見·ご感想