Equations balanced on the previous day | Equations balanced on the next day |
I2 + KF = K + I2F
K2SO4(aq) + CaCl2(aq) = KCl + CaSO4 =>
K2SO4(aq) + CaCl2(aq) = 2 KCl + CaSO4
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Zn(OH)2 + NaNO3 = ZnOHNO3 + NaOH =>
Zn(OH)2 + NaNO3 = ZnOHNO3 + NaOH
Mg + O3 = MgO =>
3 Mg + O3 = 3 MgO
V2F3 = V3 + F2 =>
6 V2F3 = 4 V3 + 9 F2
MnS + HNO3 = Mn(NO3)2 + H2S =>
MnS + 2 HNO3 = Mn(NO3)2 + H2S
CrSO4 + PbCl2 = CrCl2 + PbSO4 =>
CrSO4 + PbCl2 = CrCl2 + PbSO4
NO2 + CaO = Ca(NO2)3 + Ca(NO3)2 =>
5 NO2 + 2 CaO = Ca(NO2)3 + Ca(NO3)2
Fe + HNO3 + HCl = FeCl2 + H2O + NO2 =>
Fe + 2 HNO3 + 2 HCl = FeCl2 + 2 H2O + 2 NO2
KIO3 + Cl2 + KOH = K4I2O9 + KCl + H2O =>
2 KIO3 + 2 Cl2 + 6 KOH = K4I2O9 + 4 KCl + 3 H2O
Br + MnO4 = MnO2 + BrO3 =>
2 Br + 3 MnO4 = 3 MnO2 + 2 BrO3
NH4Cl(aq) + CaO(s) = NH3(g) + CaCl2(aq) + H2O(l) =>
2 NH4Cl(aq) + CaO(s) = 2 NH3(g) + CaCl2(aq) + H2O(l)
H2S + Ni = NiS2 + H2 =>
2 H2S + Ni = NiS2 + 2 H2
NaI(aq) + Hg2(NO3)2(aq) = Hg2I2 + NaNO3 =>
2 NaI(aq) + Hg2(NO3)2(aq) = Hg2I2 + 2 NaNO3
PbI2 + H2O = HI + Pb(OH)2 =>
PbI2 + 2 H2O = 2 HI + Pb(OH)2
MgBr2(aq) + H2SO4(aq) = HBr(g) + MgSO4(aq) =>
MgBr2(aq) + H2SO4(aq) = 2 HBr(g) + MgSO4(aq)
K2CrO4 + Mn(NO3)2 = KNO3 + MnCrO4(s) =>
K2CrO4 + Mn(NO3)2 = 2 KNO3 + MnCrO4(s)
K6Mn + H2O = KMnO4 + KOH + H2 =>
2 K6Mn + 18 H2O = 2 KMnO4 + 10 KOH + 13 H2
Na2(CO3) + Ca = Ca(CO3) + Na =>
Na2(CO3) + Ca = Ca(CO3) + 2 Na
HgClO4NaSO4 = HgSO4NaClO4 =>
HgClO4NaSO4 = HgSO4NaClO4
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca3(Po4)2 + H2SO4 = CaSO4 + H3Po4 =>
Ca3(Po4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3Po4
HC2H5CO2 + NaOH = NaC2H5CO2 + H2O =>
HC2H5CO2 + NaOH = NaC2H5CO2 + H2O
K(s) + H2O = KOH(aq) + H2 =>
2 K(s) + 2 H2O = 2 KOH(aq) + H2
Fe + P = Fe2P3 =>
2 Fe + 3 P = Fe2P3
NH4Cl + PB3No3 = NH4No3 + PB3Cl =>
NH4Cl + PB3No3 = NH4No3 + PB3Cl
HNo3 + Mn(OH)2 = Mn(No3)2 + H2O =>
2 HNo3 + Mn(OH)2 = Mn(No3)2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ce(NO3)3*6H2O + NaOH = Ce(OH)3 + NaNO3 + H2O =>
Ce(NO3)3*6H2O + 3 NaOH = Ce(OH)3 + 3 NaNO3 + 6 H2O
Pb(aq) + K2CrO4(aq) = PbCrO4 + K2 =>
Pb(aq) + K2CrO4(aq) = PbCrO4 + K2
Pb(C2H3O2)2 + NaOH = Na(C2H3O2)2 + PbOH =>
Pb(C2H3O2)2 + NaOH = Na(C2H3O2)2 + PbOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cl2Cu + Fe = Cl3Fe + Cu =>
3 Cl2Cu + 2 Fe = 2 Cl3Fe + 3 Cu
Al(s) + AgNO3 = Al(NO3)3 + Ag(s) =>
Al(s) + 3 AgNO3 = Al(NO3)3 + 3 Ag(s)
C3H4 + O2 = C0 + H2O =>
C3H4 + O2 = 3 C0 + 2 H2O
C6H6COH + NaOH = C6H6COONa + C6H6CH2OH =>
2 C6H6COH + NaOH = C6H6COONa + C6H6CH2OH
HCOOH = CO2 + H2 =>
HCOOH = CO2 + H2
C6H5Br + NaOH = C6H5ONa + HBr =>
C6H5Br + NaOH = C6H5ONa + HBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
U3O8 + H2SO4 + HNO3 = UO2SO4 + NO + H2O =>
3 U3O8 + 9 H2SO4 + 2 HNO3 = 9 UO2SO4 + 2 NO + 10 H2O
CuCO3(s) = CuO + CO2 =>
CuCO3(s) = CuO + CO2
BeCl2 + KCl = Be + KCl2 =>
BeCl2 + 2 KCl = Be + 2 KCl2
NaI(aq) + Hg2(NO3)2(aq) = Hg2I2 + NaNO3 =>
2 NaI(aq) + Hg2(NO3)2(aq) = Hg2I2 + 2 NaNO3
C6H16OH + O2 = C + H2O =>
4 C6H16OH + 15 O2 = 24 C + 34 H2O
Cr(PO3)3 = P2O5 + Cr2O3 =>
2 Cr(PO3)3 = 3 P2O5 + Cr2O3
CrO4{2-} + S2O3{2-} + H2O = Cr{3+} + SO4{2-} + OH{-} =>
8 CrO4{2-} + 3 S2O3{2-} + 17 H2O = 8 Cr{3+} + 6 SO4{2-} + 34 OH{-}
NaClO4 + H2 = HClO4 + Na =>
2 NaClO4 + H2 = 2 HClO4 + 2 Na
C + H2O = H + CO =>
C + H2O = 2 H + CO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/05/24
Equations balanced on 05/05/23
化学反応式の係数調整サイトへのご意見·ご感想