Equations balanced on the previous day | Equations balanced on the next day |
2 Co(OH)3 + 10 HCl = 2 CoCl2{2-} + 3 Cl2 + 6 H2O + 4 H{+}
CaCl2 + KBr = Br2Ca + KCl =>
CaCl2 + 2 KBr = Br2Ca + 2 KCl
Bi + Na2S = Bi2S3 + Na =>
2 Bi + 3 Na2S = Bi2S3 + 6 Na
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C3H8O3 + Cu(OH)2 = C3H6O3Cu + H2O =>
C3H8O3 + Cu(OH)2 = C3H6O3Cu + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HF + Cu = H2 + CuF =>
2 HF + 2 Cu = H2 + 2 CuF
C3H5OH(l) + O2(g) = H2O + CO2 =>
C3H5OH(l) + 4 O2(g) = 3 H2O + 3 CO2
Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaF + MgO = Na2O + MgF2 =>
2 NaF + MgO = Na2O + MgF2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + ***H2SO4 = ***Al2(SO4)3 + ***H2 =>
2 Al + 3***H2SO4 = ***Al2(SO4)3 + 3***H2
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
Na2CrO2 + Br2 + NaOH = NaBr + Na2CrO4 + H2O =>
Na2CrO2 + 2 Br2 + 4 NaOH = 4 NaBr + Na2CrO4 + 2 H2O
Pb3(PO4)2 + KI = K3PO4 + PbI2 =>
Pb3(PO4)2 + 6 KI = 2 K3PO4 + 3 PbI2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Cs + O3 = CsO3 =>
Cs + O3 = CsO3
Zn{-} + Fe{+} = Fe + Zn =>
Zn{-} + Fe{+} = Fe + Zn
K2Cr2O7 + HCl + NaOH = KCl + Na2CrO4 + H2O =>
K2Cr2O7 + 2 HCl + 4 NaOH = 2 KCl + 2 Na2CrO4 + 3 H2O
Hg(s) + HClO4(aq) = Hg(ClO4)(aq) + H2(aq) =>
2 Hg(s) + 2 HClO4(aq) = 2 Hg(ClO4)(aq) + H2(aq)
FeCO3 = Fe3O4 + CO2 + C =>
6 FeCO3 = 2 Fe3O4 + 5 CO2 + C
CH2NH2COOH + CH3COOC2H5 = C2H4NH2COOH + CH3COOCH3 =>
CH2NH2COOH + CH3COOC2H5 = C2H4NH2COOH + CH3COOCH3
Ca + PbCl4 = Pb + CaCl3 =>
4 Ca + 3 PbCl4 = 3 Pb + 4 CaCl3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C3H4O3 + H2O = H3O + CHO =>
C3H4O3 + H2O = H3O + 3 CHO
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Na3PO4(aq) + AlCl3(aq) = NaCl(aq) + AlPO4(s) =>
Na3PO4(aq) + AlCl3(aq) = 3 NaCl(aq) + AlPO4(s)
SnBr4 + K = KBr + Sn =>
SnBr4 + 4 K = 4 KBr + Sn
Al + CrCl3 = AlCl3 + Cr =>
Al + CrCl3 = AlCl3 + Cr
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cr + HCl + HNO3 = H2(CrCl6) + NO + H2O =>
3 Cr + 18 HCl + 4 HNO3 = 3 H2(CrCl6) + 4 NO + 8 H2O
Zn(s) + Pb(NO3)2(aq) = ZnNO3(aq) + Pb =>
2 Zn(s) + Pb(NO3)2(aq) = 2 ZnNO3(aq) + Pb
Al + HBr = AlBr + H =>
Al + HBr = AlBr + H
Tl2(CO3)3 + HCl = TlCl3(aq) + H2O(l) + CO2 =>
Tl2(CO3)3 + 6 HCl = 2 TlCl3(aq) + 3 H2O(l) + 3 CO2
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
Mn + NO3 = MnO2 + NO =>
Mn + NO3 = MnO2 + NO
Cr + LiSO4 = Cr2(SO4)3 + Li =>
2 Cr + 3 LiSO4 = Cr2(SO4)3 + 3 Li
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Li + Cl = Li2Cl =>
2 Li + Cl = Li2Cl
C4H7NO4Na2 + O2 = C2H3N + CO2 + H2O + Na2O =>
2 C4H7NO4Na2 + 3 O2 = 2 C2H3N + 4 CO2 + 4 H2O + 2 Na2O
KI + BaS = K2S + BaI2 =>
2 KI + BaS = K2S + BaI2
NaHSO3 + HCl = HHSO3 + NaCl =>
NaHSO3 + HCl = HHSO3 + NaCl
KOH + HN(CH2CO2H)2 = K2HN(CH2CO2)2 + H2O =>
2 KOH + HN(CH2CO2H)2 = K2HN(CH2CO2)2 + 2 H2O
CH3COOH + H2O2 = H2O + C2H3O2 =>
2 CH3COOH + H2O2 = 2 H2O + 2 C2H3O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
OsO4(s) + PtCl4(aq) = PtO2(s) + OsCl8(aq) =>
OsO4(s) + 2 PtCl4(aq) = 2 PtO2(s) + OsCl8(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想