Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
H2SO4 + Fe = Fe2(SO4)3 + H2SO3 + H2O =>
6 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2SO3 + 3 H2O
H2O2 + HI = I1 + H2O =>
H2O2 + 2 HI = 2 I1 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
HAsO3 + I2 + KOH = HAsO4 + KI + H2O =>
HAsO3 + I2 + 2 KOH = HAsO4 + 2 KI + H2O
HKCO3(s) + H3PO4(aq) = K2HPO4(aq) + H2O(l) + CO2(g) =>
2 HKCO3(s) + H3PO4(aq) = K2HPO4(aq) + 2 H2O(l) + 2 CO2(g)
CH3COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
CaCl2 + NaOH = OHCa + NaCl2 =>
CaCl2 + NaOH = OHCa + NaCl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe(s) + Br2(l) = FeBr3(s) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(s)
Al(OH)3 + Fe2(SO4)3 = Al2(SO4)3 + Fe(OH)3 =>
2 Al(OH)3 + Fe2(SO4)3 = Al2(SO4)3 + 2 Fe(OH)3
sodiumphosphate + calciumchloride = calciumphosphate + sodiumchloride =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
(NH4)2S(aq) + SrCl2(aq) = (NH4)Cl + SrS =>
(NH4)2S(aq) + SrCl2(aq) = 2(NH4)Cl + SrS
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO4K + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 MnO4K + 16 HCl = 2 MnCl2 + 8 H2O + 5 Cl2 + 2 KCl
Si + Mg = MgSi2 =>
2 Si + Mg = MgSi2
NH4Cl + K2(HgI4) + KOH = (OHg2NH2)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (OHg2NH2)I + 7 KI + KCl + 3 H2O
(NH4)PO4 + NaOH = NH4OH + NaPO4 =>
(NH4)PO4 + NaOH = NH4OH + NaPO4
CH3COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
Zn(s) + H2O(g) = Zn(OH)2 + H2 =>
Zn(s) + 2 H2O(g) = Zn(OH)2 + H2
H2CO2 + Mn3(PO4)2 = Mn2(CO2)2 + H3PO4 =>
6 H2CO2 + 2 Mn3(PO4)2 = 3 Mn2(CO2)2 + 4 H3PO4
Al + Pb(NO3)2 = Al(NO3)4 + Pb =>
Al + 2 Pb(NO3)2 = Al(NO3)4 + 2 Pb
Mo + Eu(NO3)3 = MoEuO3 + NO2 =>
Mo + Eu(NO3)3 = MoEuO3 + 3 NO2
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na2(NO3)2 =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na2(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
MgCl2 + HNO3 = Mg(NO3)2 + HCl =>
MgCl2 + 2 HNO3 = Mg(NO3)2 + 2 HCl
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
NaOH + NO2 = Na + HNO3 =>
NaOH + NO2 = Na + HNO3
SO3{-2} + MnO4{-4} + H{+} = SO4{-2} + Mn{+2} + H2O =>
SO3{-2} + MnO4{-4} + 6 H{+} = SO4{-2} + Mn{+2} + 3 H2O
(CH3)3NH + O2 = CO2 + H2O + N2 =>
2(CH3)3NH + 11 O2 = 6 CO2 + 10 H2O + N2
Fe{3+} + Ni = Fe{2+} + Ni{2+} =>
2 Fe{3+} + Ni = 2 Fe{2+} + Ni{2+}
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HNO3(aq) + Na2SO3(aq) = NaNO3(aq) + SO2(g) + H2O(l) =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(aq) + SO2(g) + H2O(l)
K2CO3 + Fe(OH)2 = KOH + FeCO3 =>
K2CO3 + Fe(OH)2 = 2 KOH + FeCO3
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)
Ge + S = GeS2 =>
Ge + 2 S = GeS2
FeCl3(aq) + NH4SCN(aq) = [FeSCN]Cl2(aq) + NH4Cl(aq) =>
FeCl3(aq) + NH4SCN(aq) = [FeSCN]Cl2(aq) + NH4Cl(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4OH + CuS = NH4S + Cu(OH) =>
NH4OH + CuS = NH4S + Cu(OH)
NaOH + CuClO3 = Na2ClO3 + Cu(OH)2 =>
2 NaOH + CuClO3 = Na2ClO3 + Cu(OH)2
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