Equations balanced on the previous day | Equations balanced on the next day |
2 NaHSO4 + Mg2SO4 = Na2SO4 + 2 MgHSO4
H3PO4 + HCl = PCl5 + HOH =>
H3PO4 + 5 HCl = PCl5 + 4 HOH
CO3Ag + HNO3 = CO3NO3 + HAg =>
CO3Ag + HNO3 = CO3NO3 + HAg
Pb(CH3CO2)2 + NaCl = PbCl2 + NaCH3CO2 =>
Pb(CH3CO2)2 + 2 NaCl = PbCl2 + 2 NaCH3CO2
KMnO4 + H2C2O4 + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + H2C2O4 + 6 KOH = 2 K2MnO4 + 2 K2CO3 + 4 H2O
K3Fe(CN)6 + HCl + K2CrO7 = FeCl3 + CO2 + KNO3 + CrCl3 + H2O + KCl =>
3 K3Fe(CN)6 + 100 HCl + 20 K2CrO7 = 3 FeCl3 + 18 CO2 + 18 KNO3 + 20 CrCl3 + 50 H2O + 31 KCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
FeSO3 + HCl = FeCl2 + H2S + O2 =>
2 FeSO3 + 4 HCl = 2 FeCl2 + 2 H2S + 3 O2
Pb{+2}O{-2} + Mg = Mg{+2}O{-2} + Pb =>
Pb{+2}O{-2} + Mg = Mg{+2}O{-2} + Pb
H3AsO4 + HI = H3AsO3 + I2 + H2O =>
H3AsO4 + 2 HI = H3AsO3 + I2 + H2O
Cu2S3 + Al = Al2S3 + Cu =>
Cu2S3 + 2 Al = Al2S3 + 2 Cu
Li2CO3 + CH3COOH = LiCH3COO + H2O + CO2 =>
Li2CO3 + 2 CH3COOH = 2 LiCH3COO + H2O + CO2
C2H4 + OsO4 + H2O = C2H4(OH)2 + OsO2 =>
2 C2H4 + OsO4 + 2 H2O = 2 C2H4(OH)2 + OsO2
Ni2{+} + Fe = Ni + Fe2{+} =>
Ni2{+} + 2 Fe = 2 Ni + Fe2{+}
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cr2O3 + OH + H2O = Cr(OH)4 =>
Cr2O3 + 2 OH + 3 H2O = 2 Cr(OH)4
NeO2 + H2O = H2NeO3 =>
NeO2 + H2O = H2NeO3
C5H10O + O2 = CO4 + H2O =>
C5H10O + 12 O2 = 5 CO4 + 5 H2O
Cl2 + NaOH = NaClO + NaCl + H2O =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
O2(g) + Cu2S(s) = Cu(l) + SO2(g) =>
O2(g) + Cu2S(s) = 2 Cu(l) + SO2(g)
KMnO4 + C3H6 + H2O = MnO2 + KOH + C3H6(OH)2 =>
2 KMnO4 + 3 C3H6 + 4 H2O = 2 MnO2 + 2 KOH + 3 C3H6(OH)2
Tl + O = Tl2O3 =>
2 Tl + 3 O = Tl2O3
N2H4 + O = H2O + N =>
N2H4 + 2 O = 2 H2O + 2 N
CaO + Al2 = Al2O3 + Ca =>
3 CaO + Al2 = Al2O3 + 3 Ca
NH3 + NH4Cl + Mg = [Mg(NH3)6]Cl2 + H2 =>
4 NH3 + 2 NH4Cl + Mg = [Mg(NH3)6]Cl2 + H2
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
NH3 + CaCl2 = CaH2 + NCl3 =>
2 NH3 + 3 CaCl2 = 3 CaH2 + 2 NCl3
Au + Ag3N = AuN + Ag =>
Au + Ag3N = AuN + 3 Ag
MoO3 + NH3H2O = (NH4)6Mo7O24 + H2O =>
7 MoO3 + 6 NH3H2O = (NH4)6Mo7O24 + 3 H2O
HNO3(aq) + K2SO3(aq) = KNO3 + SO2 + H2O =>
2 HNO3(aq) + K2SO3(aq) = 2 KNO3 + SO2 + H2O
AlCl3 + KOH = KCl + K[Al(OH)4] =>
AlCl3 + 4 KOH = 3 KCl + K[Al(OH)4]
FeSO4*7H2O + KOH = Fe(OH)2 + K2SO4 + H2O =>
FeSO4*7H2O + 2 KOH = Fe(OH)2 + K2SO4 + 7 H2O
CH3CH2CH2CHOH + H2SO4 = CH3COOH + H2SO3 + H2O =>
2 CH3CH2CH2CHOH + 7 H2SO4 = 4 CH3COOH + 7 H2SO3 + H2O
I2 + H2O + V3{+} = I{-} + (VO)2{+} + H{+} =>
13 I2 + 12 H2O + 4 V3{+} = 26 I{-} + 6(VO)2{+} + 24 H{+}
CH3CH2CH2CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH3 + 8 O2 = 5 CO2 + 6 H2O
K2O + Br = KBr + O2 =>
2 K2O + 4 Br = 4 KBr + O2
C + KNO3 = K2(CO3) + CO2 + N =>
5 C + 4 KNO3 = 2 K2(CO3) + 3 CO2 + 4 N
Fe(SO4) + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe(SO4) + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
PrF3 + NaF + F2 = Na2(PrF6) =>
2 PrF3 + 4 NaF + F2 = 2 Na2(PrF6)
Fe + H2O = Fe5O4 + H =>
5 Fe + 4 H2O = Fe5O4 + 8 H
C2H4(OH)2 + HCl = C2H4ClOH + H2O =>
C2H4(OH)2 + HCl = C2H4ClOH + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Li + KOH = K + LiOH =>
Li + KOH = K + LiOH
C6H5COOH + O = CO2 + H2O =>
C6H5COOH + 15 O = 7 CO2 + 3 H2O
CS2 + Cl2 = CCl + S4Cl2 =>
2 CS2 + 2 Cl2 = 2 CCl + S4Cl2
AlSi2 + H2O = Al(OH)3 + Si + H2 =>
2 AlSi2 + 6 H2O = 2 Al(OH)3 + 4 Si + 3 H2
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
Pb(s) + FeSO4(aq) = PbSO4(aq) + Fe(s) =>
Pb(s) + FeSO4(aq) = PbSO4(aq) + Fe(s)
C9N2H6O2 + O2 = HNO3 + CO2 + H2O =>
C9N2H6O2 + 12 O2 = 2 HNO3 + 9 CO2 + 2 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 05/28/24
Equations balanced on 06/27/23
化学反応式の係数調整サイトへのご意見·ご感想