Equations balanced on the previous day | Equations balanced on the next day |
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
PbS + Na2S = Pb2S + NaS =>
2 PbS + Na2S = Pb2S + 2 NaS
SnS2 + KOH = K2SnS3 + K2SnO3 + H2O =>
3 SnS2 + 6 KOH = 2 K2SnS3 + K2SnO3 + 3 H2O
Na3PO4(aq) + H2O(l) = H3PO4(aq) + NaOH(aq) =>
Na3PO4(aq) + 3 H2O(l) = H3PO4(aq) + 3 NaOH(aq)
NO + NO2 + H2O = HNO2 =>
NO + NO2 + H2O = 2 HNO2
Al2O3 + Mg(OH)2 = Al(OH)3 + MgO =>
Al2O3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgO
SnCl4 + H2O = HCl + H2SnO3 =>
SnCl4 + 3 H2O = 4 HCl + H2SnO3
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
Zn + PbNO32 = ZnNO32 + Pb =>
Zn + PbNO32 = ZnNO32 + Pb
BaCO3CaCl2 = BaCl2CaCO3 =>
BaCO3CaCl2 = BaCl2CaCO3
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
C7H14O + H2SO4 = C7H16 + H2O + HSO4 =>
C7H14O + 4 H2SO4 = C7H16 + H2O + 4 HSO4
NH2 + O = NO + H2O =>
NH2 + 2 O = NO + H2O
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
H2SO3 + KMnO4 = K2SO4 + MnSO4 + H2O + H2SO4 =>
5 H2SO3 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 3 H2O + 2 H2SO4
LiOH + Br = Br(OH)2 + Li =>
2 LiOH + Br = Br(OH)2 + 2 Li
CH4*C6H6 = C6H5CH3 + H2 =>
CH4*C6H6 = C6H5CH3 + H2
Mg(CrO4)Ag(NO3) = Mg(NO3)Ag(CrO4) =>
Mg(CrO4)Ag(NO3) = Mg(NO3)Ag(CrO4)
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
AlCl3 + K2SO4 = KCl + Al2(SO4)3 =>
2 AlCl3 + 3 K2SO4 = 6 KCl + Al2(SO4)3
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2SO4 + MgCl2 = NaCl + Mg(SO4) =>
Na2SO4 + MgCl2 = 2 NaCl + Mg(SO4)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
CH3ONa + NaClO2 + HCl = COCl2 + NaCl + H2O =>
2 CH3ONa + 3 NaClO2 + 6 HCl = 2 COCl2 + 5 NaCl + 6 H2O
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
HNO3 + (Cu(NH3)4)SO4 = H2SO4 + (Cu(NH3)4)(NO3)2 =>
2 HNO3 + (Cu(NH3)4)SO4 = H2SO4 + (Cu(NH3)4)(NO3)2
B2O3 + C + Cl = BCl2 + CO =>
B2O3 + 3 C + 4 Cl = 2 BCl2 + 3 CO
Ca2 + S2 = CaS =>
Ca2 + S2 = 2 CaS
AlBr3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + BrO + H2O =>
10 AlBr3 + 18 KMnO4 + 42 H2SO4 = 5 Al2(SO4)3 + 9 K2SO4 + 18 MnSO4 + 30 BrO + 42 H2O
HF = H2F2 =>
2 HF = H2F2
NaNO2 + H2SO4 + C6H7NO3S = H2O + Na2SO4 + C6H4N2O3S =>
2 NaNO2 + H2SO4 + 2 C6H7NO3S = 4 H2O + Na2SO4 + 2 C6H4N2O3S
LiOH + Cu(C2H3O2)2 = Cu(OH)2 + LiC2H3O2 =>
2 LiOH + Cu(C2H3O2)2 = Cu(OH)2 + 2 LiC2H3O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 CH2 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + Fe(SO4)3 + NO + H2O =>
4 NaNO2 + FeSO4 + 4 H2SO4 = 2 Na2SO4 + Fe(SO4)3 + 4 NO + 4 H2O
C4H14 + Br2 = C14H12Br2 + H2Br2 =>
7 C4H14 + 39 Br2 = 2 C14H12Br2 + 37 H2Br2
MgO4 + HCl = MgCl2 + OH2 + O3 =>
MgO4 + 2 HCl = MgCl2 + OH2 + O3
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
Na2CO3 + CO2 + H2O = NaHCO3 =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
CuSO4 + NaOH + C12H22O11 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
4 CuSO4 + 8 NaOH + C12H22O11 = 2 Cu2O + 4 Na2SO4 + 2 C6H12O7 + 3 H2O
Pt + HNO3 = Pt(NO3)4 + H2O + NO =>
3 Pt + 16 HNO3 = 3 Pt(NO3)4 + 8 H2O + 4 NO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ag(NH3)2OH + CH2OH(CHOH)4CHO = CH2OH(CHOH)4COONH4 + Ag + NH3 + H2O =>
2 Ag(NH3)2OH + CH2OH(CHOH)4CHO = CH2OH(CHOH)4COONH4 + 2 Ag + 3 NH3 + H2O
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
CuI2 + Pb(NO3)2 = Cu(NO3)2 + PbI2 =>
CuI2 + Pb(NO3)2 = Cu(NO3)2 + PbI2
C6H5OH + C8H17OH = C8H17OC6H5 + H2O =>
C6H5OH + C8H17OH = C8H17OC6H5 + 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 02/26/24
Equations balanced on 03/27/23
化学反応式の係数調整サイトへのご意見·ご感想