Equations balanced on the previous day | Equations balanced on the next day |
Ca + K2CrO4 = CaCrO4 + K2
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
ClO3{-} + Sn{2+} + H{+} = ClO2{-} + Sn{4+} + H2O =>
ClO3{-} + Sn{2+} + 2 H{+} = ClO2{-} + Sn{4+} + H2O
Cu + AgNO3(aq) = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3(aq) = 2 Ag + Cu(NO3)2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
(NH4)2S + H2O = NH4OH + H2S =>
(NH4)2S + 2 H2O = 2 NH4OH + H2S
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
HCl(aq) + Na2CO3(l) = CO2(g) + H2O(l) + NaCl(aq) =>
2 HCl(aq) + Na2CO3(l) = CO2(g) + H2O(l) + 2 NaCl(aq)
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Na(s) + KCl(s) = NaCl(s) + K(s) =>
Na(s) + KCl(s) = NaCl(s) + K(s)
KMnO4 + HCl = H2O + Cl2 + MnCl2 + KCl =>
2 KMnO4 + 16 HCl = 8 H2O + 5 Cl2 + 2 MnCl2 + 2 KCl
K2SO3 + HCl = KCl + H2O + SO2 =>
K2SO3 + 2 HCl = 2 KCl + H2O + SO2
Cr2 + NaCO3 + KNO3 = CO2 + Na2CrO4 + KNO2 =>
Cr2 + 4 NaCO3 + 4 KNO3 = 4 CO2 + 2 Na2CrO4 + 4 KNO2
ZnCl2 + NH3 + H2O = Zn(OH)2 + ClNH4 =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 ClNH4
fluorine + calcium = CaF =>
F2 + 2 Ca = 2 CaF
C16H12O6 = C + H2O =>
C16H12O6 = 16 C + 6 H2O
Pb3O4 + HNO3 = PbO2 + Pb(NO3)2 + H2O =>
Pb3O4 + 4 HNO3 = PbO2 + 2 Pb(NO3)2 + 2 H2O
NaI(aq)Hg2(C2H3O2)2(ag) = Hg2I(s)Na(C2H3O2)2(aq) =>
NaI(aq)Hg2(C2H3O2)2(ag) = Hg2I(s)Na(C2H3O2)2(aq)
KF + HCl = FH + KCl =>
KF + HCl = FH + KCl
Fe(OH)2 + CrO4{2-}(aq) = Fe2O3 + Cr(OH)4{-} + H2O(l) + OH{-} =>
6 Fe(OH)2 + 2 CrO4{2-}(aq) = 3 Fe2O3 + 2 Cr(OH)4{-} + H2O(l) + 2 OH{-}
CH12 + O2 = CO2 + H2O =>
CH12 + 4 O2 = CO2 + 6 H2O
Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na
Ba(NO3)2 + Li2CO3 = BaCO3 + LiNO3 =>
Ba(NO3)2 + Li2CO3 = BaCO3 + 2 LiNO3
Fe(NO3)2 + Na2SiO3 = FeSiO3 + NaNO3 =>
Fe(NO3)2 + Na2SiO3 = FeSiO3 + 2 NaNO3
Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na
(NH4)3PO4 + Fe(Cl)2 = NH4Cl + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 Fe(Cl)2 = 6 NH4Cl + Fe3(PO4)2
ZnCl2 + Na2SO3 = ZnS + Na + Cl + O2 =>
2 ZnCl2 + 2 Na2SO3 = 2 ZnS + 4 Na + 4 Cl + 3 O2
KOH + H3PO3 = H2O + K3PO3 =>
3 KOH + H3PO3 = 3 H2O + K3PO3
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 + 3 H2O = CuSO4*5H2O + 2 NO2
Ag + H2SO4 = Ag()SO4 + SO2 + H2O =>
Ag + 2 H2SO4 = Ag()SO4 + SO2 + 2 H2O
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
C6H5(CH3)2 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
10 C6H5(CH3)2 + 26 KMnO4 + 39 H2SO4 = 10 C6H4(COOH)2 + 13 K2SO4 + 26 MnSO4 + 64 H2O
K2Cr2O7 + H2SO4 + ZnCl2 = Cr2(SO4)3 + K2(SO4) + Zn(SO4) + Cl2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 ZnCl2 = Cr2(SO4)3 + K2(SO4) + 3 Zn(SO4) + 3 Cl2 + 7 H2O
HNO3 + CUS = H2SO4 + CU(NO3)2 + NO2 + H2O =>
10 HNO3 + CUS = H2SO4 + CU(NO3)2 + 8 NO2 + 4 H2O
NaCl + H2SO4 + MnO2 = MnS04 + Na2SO4 + Cl2 + H2O =>
28 NaCl + 18 H2SO4 + MnO2 = MnS04 + 14 Na2SO4 + 14 Cl2 + 18 H2O
Cu2CO3 + H2O + CO2 = CHCuO3 =>
Cu2CO3 + H2O + CO2 = 2 CHCuO3
Fe + H2(SO4) = H2 + Fe(SO4) =>
Fe + H2(SO4) = H2 + Fe(SO4)
Zn(OH)2 + AlCl3 = ZnCl2 + Al(OH)3 =>
3 Zn(OH)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(OH)3
HClO + H2O2 = HClO2 + H2O =>
HClO + H2O2 = HClO2 + H2O
CaBr2 + NaCl = NaBr + CaCl2 =>
CaBr2 + 2 NaCl = 2 NaBr + CaCl2
Al + Mg(HCO3)2 = Al(HCO3)3 + Mg =>
2 Al + 3 Mg(HCO3)2 = 2 Al(HCO3)3 + 3 Mg
CINO2 + NO = NO2 + CINO =>
CINO2 + NO = NO2 + CINO
Sr + NaNO3 = Sr(NO3)2 + Na =>
Sr + 2 NaNO3 = Sr(NO3)2 + 2 Na
Br + HI = H2 + BrI =>
2 Br + 2 HI = H2 + 2 BrI
ZnS + O2 = ZnO + SO22 =>
2 ZnS + 23 O2 = 2 ZnO + 2 SO22
Sn + Zn(OH)2 = Zn + Sn(OH)4 =>
Sn + 2 Zn(OH)2 = 2 Zn + Sn(OH)4
C2H6 + O2 = C3O2 + H2O =>
6 C2H6 + 13 O2 = 4 C3O2 + 18 H2O
H2O2(aq) + MnO2(l) = MnH2(l) + O2 =>
H2O2(aq) + MnO2(l) = MnH2(l) + 2 O2
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + 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 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想