Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2SO4 + Ba(NO3)2 = 2(NH4)NO3 + Ba(SO4)
CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CrO4(aq) = CuCrO4(s) + Na2SO4(aq)
Cu + HNO3 = H2O + Cu2(NO3)2 + NO2 =>
2 Cu + 4 HNO3 = 2 H2O + Cu2(NO3)2 + 2 NO2
NO + H2O = NNH3 + O2 =>
8 NO + 6 H2O = 4 NNH3 + 7 O2
CH2CH2 + KMnO4 + H2O = CH2CH2OHOH + MnO2 + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 CH2CH2OHOH + 2 MnO2 + 2 KOH
NH3 + O2 = H3O + NO =>
NH3 + O2 = H3O + NO
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaBr(aq) + Cl2(aq) = Br(aq) + NaCl(aq) =>
2 NaBr(aq) + Cl2(aq) = 2 Br(aq) + 2 NaCl(aq)
Nd2Fe14B + O2 = Nd2O3 + Fe2O3 + NdFe4B4 =>
16 Nd2Fe14B + 177 O2 = 14 Nd2O3 + 104 Fe2O3 + 4 NdFe4B4
Fe2O3 + TiO2 = FeTi2O5 + FeO2 =>
Fe2O3 + 2 TiO2 = FeTi2O5 + FeO2
MgSO4*7H2O + NaEDTA = MgNaEDTA + H2O + SO4 =>
MgSO4*7H2O + NaEDTA = MgNaEDTA + 7 H2O + SO4
Sn + SO2 + O2 = SnSO4 =>
Sn + SO2 + O2 = SnSO4
Cr2H4 + U[235]5Pu[239] + Ag3Au = Cr2H4U[235]5Pu[239]Ag3Au =>
Cr2H4 + U[235]5Pu[239] + Ag3Au = Cr2H4U[235]5Pu[239]Ag3Au
HPO3 + Cl + H2O = ClO3 + H2PO2 =>
2 HPO3 + Cl + H2O = ClO3 + 2 H2PO2
AlI3 + H2SO4 = Al(HSO4)3 + I2 + SO2 + H2O =>
2 AlI3 + 9 H2SO4 = 2 Al(HSO4)3 + 3 I2 + 3 SO2 + 6 H2O
C19H32 + O2 = CO2 + H2O =>
C19H32 + 27 O2 = 19 CO2 + 16 H2O
Ni2O3 + Ni = NiO =>
Ni2O3 + Ni = 3 NiO
HNO3 + CsHCO3 = CsNO3 + H2O + CO2 =>
HNO3 + CsHCO3 = CsNO3 + H2O + CO2
Ca(OH)2 + H2SO3 = Ca2SO4 + H2O =>
2 Ca(OH)2 + H2SO3 = Ca2SO4 + 3 H2O
C6H5O7{3-} + H{+} = H3C6H5O7 =>
C6H5O7{3-} + 3 H{+} = H3C6H5O7
CuCO3 + NH3 = [Cu(NH3)]CO3 =>
CuCO3 + NH3 = [Cu(NH3)]CO3
NH4CN + H2O = H3O + NH3CN =>
NH4CN + H2O = H3O + NH3CN
FeS2 + O2 + H2O = Fe2O3 + HSO4{-} + H{+} =>
4 FeS2 + 15 O2 + 8 H2O = 2 Fe2O3 + 8 HSO4{-} + 8 H{+}
Pb + Na3PO4 = Na + Pb3(PO4)2 =>
3 Pb + 2 Na3PO4 = 6 Na + Pb3(PO4)2
SeCl4 + H2O = SeO2 + HCl =>
SeCl4 + 2 H2O = SeO2 + 4 HCl
NaHCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa(aq) =>
NaHCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa(aq)
Ca + HCl = CaCl2 + H2Ca =>
2 Ca + 2 HCl = CaCl2 + H2Ca
U3O7 + H2O = UO3 + H2 =>
U3O7 + 2 H2O = 3 UO3 + 2 H2
C2H4O + HCl = C2H4Cl2 + H2O =>
C2H4O + 2 HCl = C2H4Cl2 + H2O
HCOONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na + H2O =>
10 HCOONa + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 10 Na + 8 H2O
C3H7 + O2 = CO2 + H2O =>
4 C3H7 + 19 O2 = 12 CO2 + 14 H2O
C2H5COOH + C15H31COONa = C15H31COOH + C2H5COONa =>
C2H5COOH + C15H31COONa = C15H31COOH + C2H5COONa
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
Cu(NO3)2 + K2O = KNO3 + CuO =>
Cu(NO3)2 + K2O = 2 KNO3 + CuO
C5H11OH + O2 = CO + H2O =>
C5H11OH + 5 O2 = 5 CO + 6 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Fe2(SO4)3 + K(OH) = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 K(OH) = 3 K2SO4 + 2 Fe(OH)3
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
C10H16 + Br = C + HBr =>
C10H16 + 16 Br = 10 C + 16 HBr
H2TeO4 + Au = AuTeO4 + H2 =>
H2TeO4 + Au = AuTeO4 + H2
Al2(SO3)3 + Ca(OH)2 = Al(OH)3 + CaSO3 =>
Al2(SO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO3
Y + HNO3 = Y(NO3)3 + NO2 + H2O =>
Y + 6 HNO3 = Y(NO3)3 + 3 NO2 + 3 H2O
H{-} + H2O = H3O{-} =>
H{-} + H2O = H3O{-}
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
H2SO3 + Cl2 = ClSO3H + HCl =>
H2SO3 + Cl2 = ClSO3H + HCl
Fe2(SO4)3 + Zn = ZnSO4 + FeSO4 =>
Fe2(SO4)3 + Zn = ZnSO4 + 2 FeSO4
HNO3(aq) + Na2CO3 = NaNO3(aq) + CO2(g) + H2O =>
2 HNO3(aq) + Na2CO3 = 2 NaNO3(aq) + CO2(g) + H2O
NaCl + K3[Fe(CN)6] + Fe = Fe4[Fe(CN)6]3 + KCl + Na =>
9 NaCl + 3 K3[Fe(CN)6] + 4 Fe = Fe4[Fe(CN)6]3 + 9 KCl + 9 Na
(CH3)3COH + HCl = H2O + (CH3)3CCl =>
(CH3)3COH + HCl = H2O + (CH3)3CCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/24
Equations balanced on 04/15/23
化学反応式の係数調整サイトへのご意見·ご感想