Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
Al + Zn(NO3)2 = Al(NO3)3 + Zn =>
2 Al + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 Zn
Al + O2 = Al2O2 =>
2 Al + O2 = Al2O2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ni2SO4 + KI + KIO3 + H2O = Ni2OH + K2SO4 + I =>
6 Ni2SO4 + 11 KI + KIO3 + 3 H2O = 6 Ni2OH + 6 K2SO4 + 12 I
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H{+} + MnO4{-} + Fe{2+} = Fe{3+} + Mn{2+} + H2O =>
8 H{+} + MnO4{-} + 5 Fe{2+} = 5 Fe{3+} + Mn{2+} + 4 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaF2Ca9(PO4)6 + H2SO4 + H2O = H3PO4 + HF + CaSO4H4O2 =>
CaF2Ca9(PO4)6 + 10 H2SO4 + 20 H2O = 6 H3PO4 + 2 HF + 10 CaSO4H4O2
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
Sr(OH)2 + H2SO4 = SrSO4 + H2O =>
Sr(OH)2 + H2SO4 = SrSO4 + 2 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2CO3 + HCI = NaCI + H2O + CO2 =>
Na2CO3 + 2 HCI = 2 NaCI + H2O + CO2
H3O{+} + HNO2 + I{-} = NO + I3{-} + H2O =>
2 H3O{+} + 2 HNO2 + 3 I{-} = 2 NO + I3{-} + 4 H2O
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
K + Br2 = KBr2 =>
K + Br2 = KBr2
C10H15N + O2 = CO2 + H20 + N =>
4 C10H15N + 40 O2 = 40 CO2 + 3 H20 + 4 N
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C10H15N + O2 = CO2 + H2O + N =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 4 N
C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + Cr2O3 = Cr + AlO3 =>
Al + Cr2O3 = 2 Cr + AlO3
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CaC2 + N2 = CaNCN + C =>
CaC2 + N2 = CaNCN + C
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 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 12/26/10
Equations balanced on 01/25/10
化学反応式の係数調整サイトへのご意見·ご感想