Equations balanced on the previous day | Equations balanced on the next day |
4 Cr + 5 H2SO4 = H2S + 4 CrSO4 + 4 H2O
Pb(NO3)2(aq) + LiBr(aq) = LiNO3(aq) + PbBr2 =>
Pb(NO3)2(aq) + 2 LiBr(aq) = 2 LiNO3(aq) + PbBr2
WO2 + H2 = W + H2O =>
WO2 + 2 H2 = W + 2 H2O
Co2 + H = CoH2 =>
Co2 + 4 H = 2 CoH2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Cu(C2H3O2)2Na2CO3 = CuCO3Na2(C2H3O2)2 =>
Cu(C2H3O2)2Na2CO3 = CuCO3Na2(C2H3O2)2
Ag2S + CN{-} = S{2-} + [Ag(CN)2]{-} =>
Ag2S + 4 CN{-} = S{2-} + 2[Ag(CN)2]{-}
C2H3NaO2HI = NaIC2H4O2 =>
C2H3NaO2HI = NaIC2H4O2
Fe{2+} + MnO4 + H{+} = Fe{3+} + MnO2 + H2O =>
4 Fe{2+} + MnO4 + 4 H{+} = 4 Fe{3+} + MnO2 + 2 H2O
NaBr(s) + H2SO4(l) = NaSO4(s) + Br2(g) + SO2(g) + H2O(l) =>
2 NaBr(s) + 4 H2SO4(l) = 2 NaSO4(s) + Br2(g) + 2 SO2(g) + 4 H2O(l)
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
KMnO4 + NaOH + NaHSO3 = Na2SO4 + K2SO4 + H2O + MnO2 =>
2 KMnO4 + NaOH + 3 NaHSO3 = 2 Na2SO4 + K2SO4 + 2 H2O + 2 MnO2
iron + lead(II)sulfate = iron(II)sulfate + lead =>
Fe + PbSO4 = FeSO4 + Pb
C10H15ON + HCl = C10H15ONH + Cl2 =>
2 C10H15ON + 2 HCl = 2 C10H15ONH + Cl2
Al2(C2O4)3 = Al + C2O4 =>
Al2(C2O4)3 = 2 Al + 3 C2O4
H2O + MgO = MgOH2 + O2 =>
2 H2O + 2 MgO = 2 MgOH2 + O2
C + O2 = CO2 =>
C + O2 = CO2
SO2 + O4 = SO3 =>
4 SO2 + O4 = 4 SO3
{+}H{9}Be = {9}B =>
9{+}H{9}Be = {9}B
Mg + H2SO4 = Mg(SO3)2 + H2O =>
Mg + 2 H2SO4 = Mg(SO3)2 + 2 H2O
H2NO3 + AgOH = Ag2NO3 + H2O =>
H2NO3 + 2 AgOH = Ag2NO3 + 2 H2O
AgNO3 + H2S = Ag + HNO3 + S =>
2 AgNO3 + H2S = 2 Ag + 2 HNO3 + S
Na2CrO4H2SO4 = Na2SO4H2CrO4 =>
Na2CrO4H2SO4 = Na2SO4H2CrO4
CuCl2KIO3 = CuO3KICl2 =>
CuCl2KIO3 = CuO3KICl2
Br + Cl2 = BrCl2 =>
Br + Cl2 = BrCl2
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
HCl + HC2H3O2 = H2O + Cl + C2H6O =>
4 HCl + HC2H3O2 = H2O + 4 Cl + C2H6O
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaHSO3HClO = NaClH2SO4 =>
NaHSO3HClO = NaClH2SO4
CH4(g) + H2O(g) = CO2(g) + H20(g) =>
5 CH4(g) + 10 H2O(g) = 5 CO2(g) + 2 H20(g)
C13H18O12 + C2H6O = C13H17O2C2H5 + H2O =>
6 C13H18O12 + 81 C2H6O = 16 C13H17O2C2H5 + 121 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C10H14ONaOH = C10H13ONaH2O =>
C10H14ONaOH = C10H13ONaH2O
FeCl3*H2O + CH3COONa*3H2O + C5H8O2 = Fe(C5H7O2)3 + NaCl + H2O + CH3COOH =>
FeCl3*H2O + 3 CH3COONa*3H2O + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 10 H2O + 3 CH3COOH
CaSO4 + NaI = CaNa + ISO4 =>
CaSO4 + NaI = CaNa + ISO4
TiOSO4H2O2H2SO4 = H2[Ti(SO4)2O2]H2O =>
TiOSO4H2O2H2SO4 = H2[Ti(SO4)2O2]H2O
PbS + Ca(OH)2 + H2O + O2 = Pb(OH)3 + CaSO4 =>
4 PbS + 4 Ca(OH)2 + 2 H2O + 9 O2 = 4 Pb(OH)3 + 4 CaSO4
Cu + NHO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 NHO3 = 2 NO2 + 2 H2O + Cu(NO3)2
Cl2 + Na2S = NaCl2 + S =>
2 Cl2 + Na2S = 2 NaCl2 + S
AgOH + HBr = AgBr + HOH =>
AgOH + HBr = AgBr + HOH
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Cl2O + Mg(OH)2 = Mg(ClO3)2 + H2O + Cl2 =>
5 Cl2O + Mg(OH)2 = Mg(ClO3)2 + H2O + 4 Cl2
Na2S + CO2 + H2O = NaHCO3 + H2S =>
Na2S + 2 CO2 + 2 H2O = 2 NaHCO3 + H2S
K2Cr2O7 + Ba(OH)2 = BaCr2O7 + KOH =>
K2Cr2O7 + Ba(OH)2 = BaCr2O7 + 2 KOH
C3H6 = C2H4 =>
2 C3H6 = 3 C2H4
Ca(C2H3O2)2 + sodiumcarbonate = calciumcarbonate + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
PCl5(g) + H2O(s) = H3PO4(aq) + HCl(aq) =>
PCl5(g) + 4 H2O(s) = H3PO4(aq) + 5 HCl(aq)
NaNO2 + KMnO4 + CH3COOH = NO3 + MnO2 + CH3COONa + CH3COOK + H2O =>
NaNO2 + KMnO4 + 2 CH3COOH = NO3 + MnO2 + CH3COONa + CH3COOK + H2O
Ag(NO3)KSCN = AgSCNK(NO3) =>
Ag(NO3)KSCN = AgSCNK(NO3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想