Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3(aq) = 2 KNO2(s) + O2(g)
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
H3IO6{2-} + {-} + H2O = I{-} + OH{-} =>
H3IO6{2-} + 8e + 3 H2O = I{-} + 9 OH{-}
NiBr2 + (NH4)2S = NiS + NH4Br =>
NiBr2 + (NH4)2S = NiS + 2 NH4Br
NH4OH + HNO2 = H2O + N2O =>
2 NH4OH + 4 HNO2 = 7 H2O + 3 N2O
NH4HCO3(aq) + HBr(aq) = NH4Br(aq) + H2O(l) + CO2(g) =>
NH4HCO3(aq) + HBr(aq) = NH4Br(aq) + H2O(l) + CO2(g)
P2I5 + P4 + H2O = PH4I + H3PO4 =>
4 P2I5 + 7 P4 + 64 H2O = 20 PH4I + 16 H3PO4
Zn(s) + AgF(aq) = ZnF2(l) + Ag(l) =>
Zn(s) + 2 AgF(aq) = ZnF2(l) + 2 Ag(l)
Cr(OH)2 + HNO3 = H2O + Cr(NO3)2 =>
Cr(OH)2 + 2 HNO3 = 2 H2O + Cr(NO3)2
C2H4O + NH4MnO4 + NH4OH = H3CCOONH4 + MnO2 + H2O =>
3 C2H4O + 2 NH4MnO4 + NH4OH = 3 H3CCOONH4 + 2 MnO2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
K2Cr2O7 + CuSO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
K2Cr2O7 + 3 CuSO3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CuSO4 + 4 H2O
SO2 + Li2O = SLi2 + O2 =>
2 SO2 + 2 Li2O = 2 SLi2 + 3 O2
SnS + HNO3 + H2O = H2SnO3 + NO + S =>
3 SnS + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO + 3 S
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
C2H2 + O2 = CO12 + H2O =>
2 C2H2 + 25 O2 = 4 CO12 + 2 H2O
H3BO3 + CaCO3 + La2O3 = Ca3La3(BO3)5 + CO2 + H2O =>
10 H3BO3 + 6 CaCO3 + 3 La2O3 = 2 Ca3La3(BO3)5 + 6 CO2 + 15 H2O
CrCl4 + NaOH = NaCl + Cr(OH)4 =>
CrCl4 + 4 NaOH = 4 NaCl + Cr(OH)4
HCl + BaCO3 = BaCl2 + H2CO3 =>
2 HCl + BaCO3 = BaCl2 + H2CO3
Na2SO4 + CuSO4 = Na2S2O8 + Cu =>
Na2SO4 + CuSO4 = Na2S2O8 + Cu
Sn(s) + HCl(aq) = SnCl2 + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2 + H2(g)
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
K3[Fe(CN)6] + H2O2 = K4[Fe(CN)6]H2O + O2 + K2H2[Fe(CN)6] =>
4 K3[Fe(CN)6] + 4 H2O2 = 2 K4[Fe(CN)6]H2O + 3 O2 + 2 K2H2[Fe(CN)6]
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NH4Cl + KNO3 = NH4NO3 + KCl =>
NH4Cl + KNO3 = NH4NO3 + KCl
HCO2H + NaOH = NaCO2 + H3O =>
HCO2H + NaOH = NaCO2 + H3O
OH4 + Mg2 = MgH2 + O =>
OH4 + Mg2 = 2 MgH2 + O
CO2 + H2O = C3H8O3 + O2 =>
6 CO2 + 8 H2O = 2 C3H8O3 + 7 O2
KNO3(aq) = KNO2(s) + O2(g) =>
2 KNO3(aq) = 2 KNO2(s) + O2(g)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Sr + HC2H3O2 = Sr(C2H3O2)2 + H =>
Sr + 2 HC2H3O2 = Sr(C2H3O2)2 + 2 H
Fe2O3*3H2O + H2S = S2 + FeS + H2O =>
2 Fe2O3*3H2O + 6 H2S = S2 + 4 FeS + 12 H2O
HCl + C3H6O2 = C3H5ClO + H2O =>
HCl + C3H6O2 = C3H5ClO + H2O
Sn(NO3)4 + CaCl2 = SnCl4 + Ca(NO3)2 =>
Sn(NO3)4 + 2 CaCl2 = SnCl4 + 2 Ca(NO3)2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cl + CaI = ClI + Ca =>
Cl + CaI = ClI + Ca
CoCl2 + Na2O2 + H2O = Co(OH)3 + HCl + NaOH =>
2 CoCl2 + Na2O2 + 6 H2O = 2 Co(OH)3 + 4 HCl + 2 NaOH
H2Cl2Si + MnO4 = SiO2 + H2O + MnCl2 + O2 =>
2 H2Cl2Si + 2 MnO4 = 2 SiO2 + 2 H2O + 2 MnCl2 + O2
KF + H2O = HKF + HO =>
KF + H2O = HKF + HO
Cu + HgCl2 = Hg + CuCl2 =>
Cu + HgCl2 = Hg + CuCl2
Co(NO3)2 + NH4(OH) = Co(OH)2 + NH4(NO3) =>
Co(NO3)2 + 2 NH4(OH) = Co(OH)2 + 2 NH4(NO3)
I{-} + Ag{+} = AgI =>
I{-} + Ag{+} = AgI
MnCl2*4H2O + NaOH = Mn(OH)2 + NaCl + H2O =>
MnCl2*4H2O + 2 NaOH = Mn(OH)2 + 2 NaCl + 4 H2O
FeSO4 + H2SO4 = Fe(SO4)2 + H2 =>
FeSO4 + H2SO4 = Fe(SO4)2 + H2
FeSO4 + HCl + H2O2 = FeCl + H2O + SO4 =>
2 FeSO4 + 2 HCl + H2O2 = 2 FeCl + 2 H2O + 2 SO4
KBr + SnS2 = SnBr4 + K2S =>
4 KBr + SnS2 = SnBr4 + 2 K2S
Co + F2 = CoF3 =>
2 Co + 3 F2 = 2 CoF3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 + F2 = SF2 + O2 =>
SO2 + F2 = SF2 + O2
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