Equations balanced on the previous day | Equations balanced on the next day |
5 CuJ2 + 2 KMnO4 + 8 H2SO4 = 5 J2 + 2 MnSO4 + 5 CuSO4 + K2SO4 + 8 H2O
HCl(aq) + Na2CO3(aq) = NaCl(aq) + H2O(aq) + CO2(g) =>
2 HCl(aq) + Na2CO3(aq) = 2 NaCl(aq) + H2O(aq) + CO2(g)
C14H2O3 + O2 = CO2 + H2O =>
C14H2O3 + 13 O2 = 14 CO2 + H2O
S8 + Ca = SCa =>
S8 + 8 Ca = 8 SCa
CaCrO4 + K2CO3 = CaCO3 + K2CrO4 =>
CaCrO4 + K2CO3 = CaCO3 + K2CrO4
ZnBr2(aq) + NH4OH(aq) = Zn(OH) + NH4Br2 =>
ZnBr2(aq) + NH4OH(aq) = Zn(OH) + NH4Br2
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
16 MnS + 13 As2Cr10O35 + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3O12 + 327 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl
K + Na2Cr2O7 = Na + K2Cr2O7 =>
2 K + Na2Cr2O7 = 2 Na + K2Cr2O7
CrI3 + KOH + Cl2 = K2CrO2 + KIO2 + KCl + H2O =>
2 CrI3 + 32 KOH + 11 Cl2 = 2 K2CrO2 + 6 KIO2 + 22 KCl + 16 H2O
NaCl + H2O + SiO2 = HCl + Na2SiO3 =>
2 NaCl + H2O + SiO2 = 2 HCl + Na2SiO3
sodiumchlorate = sodiumchloride + oxygengas =>
2 NaClO3 = 2 NaCl + 3 O2
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
Al{3+} + (AsO4){3-} = Al3(AsO4)3 =>
3 Al{3+} + 3(AsO4){3-} = Al3(AsO4)3
Hg + H2SO4 + Cr2O7{-2} + H3O{+} = Hg2SO4 + Cr{3+} + H2O =>
6 Hg + 3 H2SO4 + Cr2O7{-2} + 8 H3O{+} = 3 Hg2SO4 + 2 Cr{3+} + 15 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Na3AsO4 + H2S = Na2S + As2S5 + H2O =>
2 Na3AsO4 + 8 H2S = 3 Na2S + As2S5 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H9OH + CH3COOH = C6H12O2 + H2O =>
C4H9OH + CH3COOH = C6H12O2 + H2O
HCHO + Ag2O = Ag(CH2) + H2O + CO2 =>
7 HCHO + 2 Ag2O = 4 Ag(CH2) + 3 H2O + 3 CO2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + N =>
5 FeCl2 + NaNO3 + 6 HCl = 5 FeCl3 + NaCl + 3 H2O + N
AgNO3 + CN{-} = AgCN + NO3{-} =>
AgNO3 + CN{-} = AgCN + NO3{-}
K2Cr2O7 + H2SO4 + NaSO3 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 6 NaSO3 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + H2O
F2 + NaI = F2Na + I2 =>
2 F2 + 2 NaI = 2 F2Na + I2
C43H66N12O12S2 + O2 = H2O + CO2 + NO2 + S2 =>
2 C43H66N12O12S2 + 131 O2 = 66 H2O + 86 CO2 + 24 NO2 + 2 S2
KOH + Pb(OH)4 = Pb(OH)6 + K2 =>
2 KOH + Pb(OH)4 = Pb(OH)6 + K2
AlCl3 + SiO2*4H2O + NaOH = Al6Si2O13 + H2O + NaCl =>
6 AlCl3 + 2 SiO2*4H2O + 18 NaOH = Al6Si2O13 + 17 H2O + 18 NaCl
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
K(aq) + H2O(l) = KOH(aq) + H2(g) =>
2 K(aq) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
KCl(aq) + Br2(l) = KBr(s) + Cl2(g) =>
2 KCl(aq) + Br2(l) = 2 KBr(s) + Cl2(g)
Al(CH3COO)3 + (NH4)3CO3 = AlCO3 + NH4CH3COO =>
Al(CH3COO)3 + (NH4)3CO3 = AlCO3 + 3 NH4CH3COO
Na2PO4 = Na + P + O =>
Na2PO4 = 2 Na + P + 4 O
(CH3)2COH + K2Cr2O7 = (CH3)2CO + K2Cr2O6 + H2O =>
2(CH3)2COH + K2Cr2O7 = 2(CH3)2CO + K2Cr2O6 + H2O
KHg2 + H2O = KOH + Hg + H2 =>
2 KHg2 + 2 H2O = 2 KOH + 4 Hg + H2
Fe + H3PO4 = Fe2PO4 + H3 =>
2 Fe + H3PO4 = Fe2PO4 + H3
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Pb(OH)3{-} + Fe(OH){-} = Pb + Fe(OH)3 + (OH){-} =>
3 Pb(OH)3{-} + 2 Fe(OH){-} = 3 Pb + 2 Fe(OH)3 + 5(OH){-}
Zn + NaOH + NaNO3 = Na2ZnO2 + HN3 + H2O =>
8 Zn + 13 NaOH + 3 NaNO3 = 8 Na2ZnO2 + HN3 + 6 H2O
H2SO3 = HO + SO =>
H2SO3 = 2 HO + SO
BaOH + H2O = OH + HBa =>
BaOH + H2O = 2 OH + HBa
H3PO3 + KMnO4 + HCl = H3PO4 + MnO2 + KCl + H2O =>
3 H3PO3 + 2 KMnO4 + 2 HCl = 3 H3PO4 + 2 MnO2 + 2 KCl + H2O
Na2CrO7 + H2SO4 = Na2SO4 + H2CrO7 =>
Na2CrO7 + H2SO4 = Na2SO4 + H2CrO7
Zn(NO3)2 + KI = Zn(I)2 + KNO3 =>
Zn(NO3)2 + 2 KI = Zn(I)2 + 2 KNO3
Cu(NO3)2(aq) + NH3(aq) = Cu(NH3)4(aq) + NO3(s) =>
Cu(NO3)2(aq) + 4 NH3(aq) = Cu(NH3)4(aq) + 2 NO3(s)
Pb(ClO4)2 + K2SO4 = PbSO4 + KClO4 =>
Pb(ClO4)2 + K2SO4 = PbSO4 + 2 KClO4
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
Al + H2SO4 = S + Al(SO4) + H2O =>
3 Al + 4 H2SO4 = S + 3 Al(SO4) + 4 H2O
KSCN + Fe(NO3)3 = K(NO3) + Fe(SCN)3 =>
3 KSCN + Fe(NO3)3 = 3 K(NO3) + Fe(SCN)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/14/24
Equations balanced on 02/13/23
化学反応式の係数調整サイトへのご意見·ご感想