Equations balanced on the previous day | Equations balanced on the next day |
NaNO3 + K = KNO3 + Na
H3BO3 + H2O = H2BO3{-} + H3O{+} =>
H3BO3 + H2O = H2BO3{-} + H3O{+}
NaS + H2SO4 = NaSO4 + SO2 + H2O =>
NaS + 4 H2SO4 = NaSO4 + 4 SO2 + 4 H2O
KMnO4 + NaOH + KI = K2MnO4 + KIO3 + H2O + Na2MnO4 =>
6 KMnO4 + 6 NaOH + KI = 3 K2MnO4 + KIO3 + 3 H2O + 3 Na2MnO4
CaS + Na(OH) = Ca(OH)2 + Na2S =>
CaS + 2 Na(OH) = Ca(OH)2 + Na2S
Fe2(SO4)3 + NH4SCN = (NH4)3Fe(SCN)6 + (NH4)2SO4 =>
Fe2(SO4)3 + 12 NH4SCN = 2(NH4)3Fe(SCN)6 + 3(NH4)2SO4
Mg2Br + Cl = MgCl + Br =>
Mg2Br + 2 Cl = 2 MgCl + Br
Na2SO3 + KIO3 + H2SO4 = K2SO4 + H2O + Na2SO4 + I2 =>
5 Na2SO3 + 2 KIO3 + H2SO4 = K2SO4 + H2O + 5 Na2SO4 + I2
NaNO2 + H2SO4 = H2O + HNO3 + NO + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 2 H2O + 2 HNO3 + 4 NO + 3 Na2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl2 + K4[Fe(CN)6] = KCl + K3[Fe(CN)6] =>
Cl2 + 2 K4[Fe(CN)6] = 2 KCl + 2 K3[Fe(CN)6]
CrCl3 + Cl2 + NaOH = NaCl + H2O + Na2CrO4 =>
2 CrCl3 + 3 Cl2 + 16 NaOH = 12 NaCl + 8 H2O + 2 Na2CrO4
Na(s) + HCl(q) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(q) = 2 NaCl(aq) + H2(g)
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
CaS + Na(OH) = Ca(OH)2 + Na2S =>
CaS + 2 Na(OH) = Ca(OH)2 + Na2S
P2O3 + NaOH = NaPO2 + H2O =>
P2O3 + 2 NaOH = 2 NaPO2 + H2O
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
BaCl2 + Ba(OH)2 = BaOHCl =>
BaCl2 + Ba(OH)2 = 2 BaOHCl
C9 + H7 + Cl2 + N5 = C9H7Cl2N5 =>
C9 + H7 + Cl2 + N5 = C9H7Cl2N5
C5H5OH + HCl = C5H5Cl + H2O =>
C5H5OH + HCl = C5H5Cl + H2O
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
FrF = Fr + F =>
FrF = Fr + F
C15H35COOH + Ca(OH)2 = (C15H35COO)2Ca + H2O =>
2 C15H35COOH + Ca(OH)2 = (C15H35COO)2Ca + 2 H2O
Na2CO3 + CuCl2 = Na2Cl2 + CuCO3 =>
Na2CO3 + CuCl2 = Na2Cl2 + CuCO3
Ca(OH)2 + FeBr3 = CaBr2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeBr3 = 3 CaBr2 + 2 Fe(OH)3
KOH(aq) + AlCl3(aq) = KCl(aq) + Al(OH)3(aq) =>
3 KOH(aq) + AlCl3(aq) = 3 KCl(aq) + Al(OH)3(aq)
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Cu(HNO3)2 + NaOH = Cu(NaOH)2 + (HNO3)2 =>
Cu(HNO3)2 + 2 NaOH = Cu(NaOH)2 + (HNO3)2
Pb(s) + HCl(aq) = PbCl2(aq) + H2(g) =>
Pb(s) + 2 HCl(aq) = PbCl2(aq) + H2(g)
Hg2Cl2 + Zn = Hg2 + ZnCl2 =>
Hg2Cl2 + Zn = Hg2 + ZnCl2
V2O3 + N2 + H2 = VN + H2O =>
V2O3 + N2 + 3 H2 = 2 VN + 3 H2O
Cu2O(s) + O2(g) = CuO(s) =>
2 Cu2O(s) + O2(g) = 4 CuO(s)
Ag(aq) + NH4OH(aq) = Ag(NH3)2 + H2O(l) =>
Ag(aq) + 2 NH4OH(aq) = Ag(NH3)2 + 2 H2O(l)
Me + O2 = MeO =>
2 Me + O2 = 2 MeO
Ca(OH)2(aq) + HCl(aq) = CaCl2 + H2O =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2 + 2 H2O
Ag + H(SO4) = H2 + Ag2(SO4) =>
4 Ag + 2 H(SO4) = H2 + 2 Ag2(SO4)
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
Mg + AgNo = MgNo2 + Ag =>
Mg + 2 AgNo = MgNo2 + 2 Ag
H{+} + e = H2 =>
2 H{+} + 2e = H2
PCl5 + H2O = HCl + H + PO3 =>
PCl5 + 3 H2O = 5 HCl + H + PO3
H2SO4 + AgCl + Ag2CrO7 = CrSO4 + Ag2SO4 + Cl2 + H2O =>
7 H2SO4 + 10 AgCl + Ag2CrO7 = CrSO4 + 6 Ag2SO4 + 5 Cl2 + 7 H2O
KOHHBr = KBrH2O =>
KOHHBr = KBrH2O
KClO3 + C12H22O11 + H2SO4 = K2SO4 + CO2 + Cl2 + H2O =>
48 KClO3 + 5 C12H22O11 + 24 H2SO4 = 24 K2SO4 + 60 CO2 + 24 Cl2 + 79 H2O
MgCrO4 + FeI3 = Fe2(CrO4)3 + MgI2 =>
3 MgCrO4 + 2 FeI3 = Fe2(CrO4)3 + 3 MgI2
NiSO4 + Br2 + NaOH = Ni(OH)3 + NaBr + Na2SO4 =>
2 NiSO4 + Br2 + 6 NaOH = 2 Ni(OH)3 + 2 NaBr + 2 Na2SO4
Cu + FeOH = FeCuOH =>
Cu + FeOH = FeCuOH
Hg + Cd(NO3)2 = Cd + Hg(NO3)2 =>
Hg + Cd(NO3)2 = Cd + Hg(NO3)2
Zn + O2 = Zn{2+} + O2{-} =>
Zn + 2 O2 = Zn{2+} + 2 O2{-}
Ca(NO3)2 + CuSO4 = Cu(NO3)2 + CaSO4 =>
Ca(NO3)2 + CuSO4 = Cu(NO3)2 + CaSO4
Fe2O2(s) + H2(g) = Fe(s) + H2O =>
Fe2O2(s) + 2 H2(g) = 2 Fe(s) + 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 02/28/24
Equations balanced on 03/29/23
化学反応式の係数調整サイトへのご意見·ご感想