Equations balanced on the previous day | Equations balanced on the next day |
3 Ca(OH)2(aq) + 2 Fe(s) = 2 Fe(OH)3(aq) + 3 Ca(s)
Mn2 + H2O = Mn(OH)2 + H2 =>
Mn2 + 4 H2O = 2 Mn(OH)2 + 2 H2
SO2 + KMnO4 + H2O = MnSO4 + KOH + H2SO4 =>
5 SO2 + 2 KMnO4 + 4 H2O = 2 MnSO4 + 2 KOH + 3 H2SO4
Mg + HI = Mg2HI =>
2 Mg + HI = Mg2HI
Pb(NO3)4 + Na2CrO4 = Pb2(CrO4)4 + NaNO3 =>
2 Pb(NO3)4 + 4 Na2CrO4 = Pb2(CrO4)4 + 8 NaNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NiH2 + H2SO4 = NiSO4 + H2 =>
NiH2 + H2SO4 = NiSO4 + 2 H2
H2SO4 + MnO2 + KBr = KHSO4 + Br + MnSO4 + H2O =>
3 H2SO4 + MnO2 + 2 KBr = 2 KHSO4 + 2 Br + MnSO4 + 2 H2O
Zn + Cr2O3 = ZnO + Cr =>
3 Zn + Cr2O3 = 3 ZnO + 2 Cr
Mn2{+} + NO3{-} + OH{-} = MnO4{2-} + NO2{-} + H2O =>
2 Mn2{+} + 11 NO3{-} + 10 OH{-} = 4 MnO4{2-} + 11 NO2{-} + 5 H2O
Br2 + FeSO4 + H2O = Fe(BrO3)3 + FeBr2 + H2SO4 =>
19 Br2 + 18 FeSO4 + 18 H2O = 2 Fe(BrO3)3 + 16 FeBr2 + 18 H2SO4
PClO2 + H2O = HCl + H + PO4 =>
PClO2 + 2 H2O = HCl + 3 H + PO4
NO2{-} + Al + OH{-} + H2O = Al(OH)4{-} + NH3 =>
NO2{-} + 2 Al + OH{-} + 5 H2O = 2 Al(OH)4{-} + NH3
NaJ + NaJO3 + H2SO4 = Na2SO4 + H2O + J2 =>
5 NaJ + NaJO3 + 3 H2SO4 = 3 Na2SO4 + 3 H2O + 3 J2
NaOH(g) + H2SO4(g) = Na2SO4(g) + H2O(g) =>
2 NaOH(g) + H2SO4(g) = Na2SO4(g) + 2 H2O(g)
PdSO4 + Na2S = PdS + Na2SO4 =>
PdSO4 + Na2S = PdS + Na2SO4
Co{2+} + HCl = CoHCl{2+} =>
Co{2+} + HCl = CoHCl{2+}
K + Cl = K8Cl5 =>
8 K + 5 Cl = K8Cl5
NaOH(s) + C6H8O7(aq) = NaC6H7O7(s) + H2O(l) =>
NaOH(s) + C6H8O7(aq) = NaC6H7O7(s) + H2O(l)
Sn + CuCl2*2H2O = SnCl2 + H2O + Cu =>
Sn + CuCl2*2H2O = SnCl2 + 2 H2O + Cu
C2H5OH = H + C + O =>
C2H5OH = 6 H + 2 C + O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOK + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5OH + 4 K2Cr2O7 + 13 H2SO4 = 6 CH3COOK + 4 Cr2(SO4)3 + K2SO4 + 22 H2O
NaOH(g) + H2SO4(g) = Na2SO4(g) + H2O(g) =>
2 NaOH(g) + H2SO4(g) = Na2SO4(g) + 2 H2O(g)
Zn2 + FeSO4 = ZnSO4 + Fe3 =>
3 Zn2 + 6 FeSO4 = 6 ZnSO4 + 2 Fe3
Mg + N4O = MgO + Mg3N2 =>
7 Mg + N4O = MgO + 2 Mg3N2
NaOH + CH3COO = NaCH3COO + OH =>
NaOH + CH3COO = NaCH3COO + OH
Na2HPO4 + H2SO4 = NaH2PO4 + NaHSO4 =>
Na2HPO4 + H2SO4 = NaH2PO4 + NaHSO4
C2H4O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
3 C2H4O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C2H4O2 + 4 H2O
H2SO4 + Zn = H2Zn + ZnSO4 =>
H2SO4 + 2 Zn = H2Zn + ZnSO4
Ca3(PO4)2 + Zn(NO3)2 = Ca(NO3)2 + Zn3(PO4)2 =>
Ca3(PO4)2 + 3 Zn(NO3)2 = 3 Ca(NO3)2 + Zn3(PO4)2
Mg(NO3)2 + KH2PO4 = KNO3 + Mg(H2PO4)2 =>
Mg(NO3)2 + 2 KH2PO4 = 2 KNO3 + Mg(H2PO4)2
Si + Cl = SiCl =>
Si + Cl = SiCl
NaHCO3 + HNO3 = NaNO3 + H2 + HCO3 =>
2 NaHCO3 + 2 HNO3 = 2 NaNO3 + H2 + 2 HCO3
KBr(aq) + Na2CO3(aq) = K2CO3(aq) + NaBr(s) =>
2 KBr(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaBr(s)
H2O(l) + CO2(g) = H2CO3(aq) =>
H2O(l) + CO2(g) = H2CO3(aq)
HClO4(aq) + NaOH(aq) = H2O(l) + NaCl + O =>
HClO4(aq) + NaOH(aq) = H2O(l) + NaCl + 4 O
Zn(g) + HCl = ZnCl2 + H2(g) =>
Zn(g) + 2 HCl = ZnCl2 + H2(g)
C4H6(g) + O2 = CO2 + H2O(l) =>
2 C4H6(g) + 11 O2 = 8 CO2 + 6 H2O(l)
Zn2 + FeSO4 = ZnSO4 + Fe3 =>
3 Zn2 + 6 FeSO4 = 6 ZnSO4 + 2 Fe3
Mg3N2 + H2O = Mg(OH)2 + H3N =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 H3N
K2S + HCl = H2S + KCl =>
K2S + 2 HCl = H2S + 2 KCl
Mg(NO3)2 + KBr = MgBr2 + KNO3 =>
Mg(NO3)2 + 2 KBr = MgBr2 + 2 KNO3
Mn(NO3)3 + (NH4)2CO3 = Mn2(CO3)3 + NH4NO3 =>
2 Mn(NO3)3 + 3(NH4)2CO3 = Mn2(CO3)3 + 6 NH4NO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na2HPO4 + H2SO4 = NaH2PO4 + NaHSO4 =>
Na2HPO4 + H2SO4 = NaH2PO4 + NaHSO4
C20O25H35 + O2 = CO2 + H2O =>
4 C20O25H35 + 65 O2 = 80 CO2 + 70 H2O
Al(OH)3 + CH3COOH = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(C2H3O2)3 + 3 H2O
CH2F2 + O2 = HF + CO2 =>
CH2F2 + O2 = 2 HF + CO2
CH3COOH + Al(OH)3 = H2O + C6H9AlO6 =>
3 CH3COOH + Al(OH)3 = 3 H2O + C6H9AlO6
Al(OH)3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3COO)3 + 3 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 11/25/23
Equations balanced on 12/25/22
化学反応式の係数調整サイトへのご意見·ご感想