Equations balanced on the previous day | Equations balanced on the next day |
PbCl4 = Pb + 2 Cl2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
Mg2Si + NaOH + H2O = Mg(OH)2 + Na2SiO3 + H2 =>
Mg2Si + 2 NaOH + 5 H2O = 2 Mg(OH)2 + Na2SiO3 + 4 H2
Pb{4+} + O{2+} = Pb + O{4+} =>
Pb{4+} + 2 O{2+} = Pb + 2 O{4+}
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K3[Fe(SCN)6] + KF = K3[FeF6] + KSCN =>
K3[Fe(SCN)6] + 6 KF = K3[FeF6] + 6 KSCN
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
K3N = K + N2 =>
2 K3N = 6 K + N2
C2H + H2 = C2H6 =>
2 C2H + 5 H2 = 2 C2H6
P2O5 + K2CO3 = K3PO4 + CO2 =>
P2O5 + 3 K2CO3 = 2 K3PO4 + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mn(OH)22 = Mn(OH)2 + O2 + H2O =>
Mn(OH)22 = Mn(OH)2 + 5 O2 + 10 H2O
SeO3 + HNO3 = Se(NO3)6 + H2O =>
SeO3 + 6 HNO3 = Se(NO3)6 + 3 H2O
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
NaBr + CaBr2 = NaCaBr3 =>
NaBr + CaBr2 = NaCaBr3
SO3{2-} + HPO3{2-} = S{2-} + HPO4{2-} =>
SO3{2-} + 3 HPO3{2-} = S{2-} + 3 HPO4{2-}
CaI2 + F2 = CaF2 + I2 =>
CaI2 + F2 = CaF2 + I2
LiOH + KCO = KOH + LiCO =>
LiOH + KCO = KOH + LiCO
NaCl + Pb(C2H3O2)2 = Na(C2H3O2) + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbCl2
KOH + CuNO3 = KNO3 + CuOH =>
KOH + CuNO3 = KNO3 + CuOH
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2SiF6 + KNO3 = HNO3 + K2SiF6 =>
H2SiF6 + 2 KNO3 = 2 HNO3 + K2SiF6
CrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + KClO3 = 7 KCl + 2 K2CrO4 + 5 H2O
H2SO3 + NaOH = SO3Na2 + H2O =>
H2SO3 + 2 NaOH = SO3Na2 + 2 H2O
AlCl{+3} + F{+2} = AlF{+3} + Cl{+2} =>
AlCl{+3} + F{+2} = AlF{+3} + Cl{+2}
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
H3Po4 + MgO = Mg(H2Po4)2 + H2O =>
2 H3Po4 + MgO = Mg(H2Po4)2 + H2O
Fe + PbCl2 = FeCl3 + Pb =>
2 Fe + 3 PbCl2 = 2 FeCl3 + 3 Pb
AgCl + K2SO4 = Ag2SO4 + KCl =>
2 AgCl + K2SO4 = Ag2SO4 + 2 KCl
Sr(OH)2 + Fe(NO3)3 = Sr(NO3)2 + Fe(OH)3 =>
3 Sr(OH)2 + 2 Fe(NO3)3 = 3 Sr(NO3)2 + 2 Fe(OH)3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Pb(NO3)2 + KCrO3 = Pb(CrO3)2 + KNO3 =>
Pb(NO3)2 + 2 KCrO3 = Pb(CrO3)2 + 2 KNO3
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
LiBr + Ag2CO3 = Li2CO3 + AgBr =>
2 LiBr + Ag2CO3 = Li2CO3 + 2 AgBr
P + C = P5C6 =>
5 P + 6 C = P5C6
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
K + O + H = KOH =>
K + O + H = KOH
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Mg2N3 = Mg + N2 =>
2 Mg2N3 = 4 Mg + 3 N2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Co2Cl + F = Co2F + Cl =>
Co2Cl + F = Co2F + Cl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/24
Equations balanced on 02/27/23
化学反応式の係数調整サイトへのご意見·ご感想