Equations balanced on the previous day | Equations balanced on the next day |
Zn(s) + CuCl2(s) = ZnCl2(aq) + Cu(s)
Hg(NO3)2 + NaBr = Hg2Br4 + Na + NO3 =>
2 Hg(NO3)2 + 4 NaBr = Hg2Br4 + 4 Na + 4 NO3
H2 + NaOH = Na + HOH =>
H2 + 2 NaOH = 2 Na + 2 HOH
NaOH + SO4 = NaO5 + SH =>
NaOH + SO4 = NaO5 + SH
FeSO4(aq) + KCl(aq) = FeK + ClSO4 =>
FeSO4(aq) + KCl(aq) = FeK + ClSO4
C2H2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
FeS + HNO3 = S + Fe(NO3)3 + H2O + NO2 =>
FeS + 6 HNO3 = S + Fe(NO3)3 + 3 H2O + 3 NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + Ba(OH)2 + H2O = Ba(H2PO2)2 + PH3 =>
2 P4 + 3 Ba(OH)2 + 6 H2O = 3 Ba(H2PO2)2 + 2 PH3
C3H5((NO3)3) = CO2 + H2O + N2 + O2 =>
4 C3H5((NO3)3) = 12 CO2 + 10 H2O + 6 N2 + O2
C5H11N + HNO3 = C5H12N + NO3 =>
C5H11N + HNO3 = C5H12N + NO3
CH3COONa + AlCl3 + H2O = CH3COOH + Al(OH)3 + NaCl =>
3 CH3COONa + AlCl3 + 3 H2O = 3 CH3COOH + Al(OH)3 + 3 NaCl
Sn3(AsO4)2 + ZnI2 = SnI2 + Zn3(AsO4)2 =>
Sn3(AsO4)2 + 3 ZnI2 = 3 SnI2 + Zn3(AsO4)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
I2 + K2CO3 = KIO3 + KI + CO2 =>
3 I2 + 3 K2CO3 = KIO3 + 5 KI + 3 CO2
H2SO4 + MnO2 = MnSO4 + O + H2O =>
H2SO4 + MnO2 = MnSO4 + O + H2O
Fe3O4 + FeSi = FeO + FeSiO =>
Fe3O4 + FeSi = 3 FeO + FeSiO
Pt(OH)4 + H2Se = PtSe2 + H2O =>
Pt(OH)4 + 2 H2Se = PtSe2 + 4 H2O
Ba(NO3)2 + NaCH3COOH = BaCH3COOH + Na(NO3)2 =>
Ba(NO3)2 + NaCH3COOH = BaCH3COOH + Na(NO3)2
NH4HCO2 + CH2O + H2O = HCO2H + NH4 =>
2 NH4HCO2 + CH2O + H2O = 3 HCO2H + 2 NH4
K2Cr2O7 + Fe(SO4) + H2(SO4) = K2(SO4) + Cr2[(SO4)3] + Fe2[(SO4)3] + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2(SO4) = K2(SO4) + Cr2[(SO4)3] + 3 Fe2[(SO4)3] + 7 H2O
K4PO + Mg3NO = K3NO + Mg4PO =>
3 K4PO + 4 Mg3NO = 4 K3NO + 3 Mg4PO
Al + Ag2O3 = Al2O3 + Ag =>
2 Al + Ag2O3 = Al2O3 + 2 Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Cu3NO2 = FeNO2 + Cu3 =>
Fe + Cu3NO2 = FeNO2 + Cu3
Ca5F(PO4)3 + H2SO4 + H2O = H3PO4 + CaSO4H2O + HF =>
Ca5F(PO4)3 + 5 H2SO4 + 5 H2O = 3 H3PO4 + 5 CaSO4H2O + HF
Mg(s) + HC1(aq) = H2(g) + MgC1(aq) =>
2 Mg(s) + 2 HC1(aq) = H2(g) + 2 MgC1(aq)
Sc(OH)2 + H3PO4 = Sc3(PO4)2 + H2O =>
3 Sc(OH)2 + 2 H3PO4 = Sc3(PO4)2 + 6 H2O
C8H20(g) + O2(g) = CO2(g) + H2O(g) =>
C8H20(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
ClO3 = Cl + O2 =>
2 ClO3 = 2 Cl + 3 O2
KMnO4 + C3H5(OH)3 = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H5(OH)3 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
HHBr = H2 + Br2 =>
2 HHBr = 2 H2 + Br2
KI + H2O = KH + (IH)O =>
KI + H2O = KH + (IH)O
K2Cr2O7 + H2SO4 + C = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 CO2
C7H14O + SO2 = H2O + CO2 + H2S =>
3 C7H14O + 20 SO2 = H2O + 21 CO2 + 20 H2S
CaCO3 + Al2O3 = Ca2Al2O5 + CO2 =>
2 CaCO3 + Al2O3 = Ca2Al2O5 + 2 CO2
NaCl + MnO4 + H2SO4 = Na2SO4 + Cl2 + MnSO4 + H2O =>
6 NaCl + MnO4 + 4 H2SO4 = 3 Na2SO4 + 3 Cl2 + MnSO4 + 4 H2O
C2H2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
Fe(s) + Sn(NO3)4 = Fe(NO3)3(aq) + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4 = 4 Fe(NO3)3(aq) + 3 Sn(s)
Fe10 + O3 = Fe2O3 =>
Fe10 + 5 O3 = 5 Fe2O3
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CoSO4 + C2H5OH = CoSO4*C2H5OH =>
CoSO4 + C2H5OH = CoSO4*C2H5OH
Fe{+2} + MnO4{-} + H{+} = Fe{+3} + Mn{+2} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H{+} = 5 Fe{+3} + Mn{+2} + 4 H2O
Fe2(Cr2O7)3 + Co(CIO3)2 = Fe(CIO3)3 + CoCr2O7 =>
Fe2(Cr2O7)3 + 3 Co(CIO3)2 = 2 Fe(CIO3)3 + 3 CoCr2O7
CH3COOCH2CH3 + NaOH = CH3COONa + HOCH2CH3 =>
CH3COOCH2CH3 + NaOH = CH3COONa + HOCH2CH3
Na[Zn(OH)3] + HCl = NaCl + H[Zn(OH)3] =>
Na[Zn(OH)3] + HCl = NaCl + H[Zn(OH)3]
HI + Li2 = HLi2 + I =>
HI + Li2 = HLi2 + I
K2SO3 + CrCl3 + H2O = Cr(OH)3 + SO2 + KCl =>
3 K2SO3 + 2 CrCl3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 KCl
H2SO3 + CaCl2 = HCl + CaSO3 =>
H2SO3 + CaCl2 = 2 HCl + CaSO3
KNO2 + KMnO4 + H2SO4 = K2SO4 + Mn(NO3)2 + H2O + HNO3 =>
10 KNO2 + 4 KMnO4 + 7 H2SO4 = 7 K2SO4 + 4 Mn(NO3)2 + 6 H2O + 2 HNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
化学反応式の係数調整サイトへのご意見·ご感想