Equations balanced on the previous day | Equations balanced on the next day |
FeCl3 + KCO3 = FeCO3 + KCl3
NaCl + K2CrO4 = KCl + Na2(CrO4) =>
2 NaCl + K2CrO4 = 2 KCl + Na2(CrO4)
KIO4 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO4 + 7 KI + 4 H2SO4 = 4 H2O + 4 I2 + 4 K2SO4
HBr + NH3 = NBr + H2 =>
HBr + NH3 = NBr + 2 H2
C6H10O3 + C15H12O = C21H22O4 =>
C6H10O3 + C15H12O = C21H22O4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
H2O + MnO2 = H2OMnO2 =>
H2O + MnO2 = H2OMnO2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C5H12 + O2 = C5H12O3 =>
2 C5H12 + 3 O2 = 2 C5H12O3
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
AgCl + NH4(OH) = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4(OH) = Ag(NH3)2Cl + 2 H2O
H2(s) + Cl2(g) = HCl(g) =>
H2(s) + Cl2(g) = 2 HCl(g)
P4 + Br2 = PBr5 =>
P4 + 10 Br2 = 4 PBr5
C4H8O2 + SO4{-2} + H{+} = CO2 + H2S + H2O =>
2 C4H8O2 + 5 SO4{-2} + 10 H{+} = 8 CO2 + 5 H2S + 8 H2O
Al(s) + H2O(l) = Al(OH)3(l) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(l) + 3 H2(g)
NaSO3O = NaSO4 =>
NaSO3O = NaSO4
NaBr + Cl = Br + NaCl(aq) =>
NaBr + Cl = Br + NaCl(aq)
In + S = InS =>
In + S = InS
AgClO4 + Na3PO4 = Ag3PO4 + NaClO4 =>
3 AgClO4 + Na3PO4 = Ag3PO4 + 3 NaClO4
NaNO3 + KBr + H2SO4 = K2SO4 + H2O + Br2 + Na2SO4 + NO =>
2 NaNO3 + 6 KBr + 4 H2SO4 = 3 K2SO4 + 4 H2O + 3 Br2 + Na2SO4 + 2 NO
HCl + PbO2 = PbCl2 + Cl2 + H2O =>
4 HCl + PbO2 = PbCl2 + Cl2 + 2 H2O
C2H5Br + Na = CH3CH(CH3)CH3 + NaBr =>
2 C2H5Br + 2 Na = CH3CH(CH3)CH3 + 2 NaBr
C5H3 + O2 = H2O + CO2 =>
4 C5H3 + 23 O2 = 6 H2O + 20 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + H2O = MnO4 + H =>
MnO2 + 2 H2O = MnO4 + 4 H
K2Cr2O7 + AgNO3 = Ag2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + 2 KNO3
CO2 + PbO2 = Pb(CO3)2 =>
2 CO2 + PbO2 = Pb(CO3)2
LiOH + CaBr2 = LiBr + Ca(OH)2 =>
2 LiOH + CaBr2 = 2 LiBr + Ca(OH)2
Na + Al(NO3)3 = Al + Na(NO3) =>
3 Na + Al(NO3)3 = Al + 3 Na(NO3)
CrS(s) + O2(g) = CrO(s) + SO2(g) =>
2 CrS(s) + 3 O2(g) = 2 CrO(s) + 2 SO2(g)
Bi(OH)3 + H2SO4 = Bi2(SO4)3 + H2O =>
2 Bi(OH)3 + 3 H2SO4 = Bi2(SO4)3 + 6 H2O
NH4OH + NaOH = NaNH4O + H2O =>
NH4OH + NaOH = NaNH4O + H2O
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl2 =>
4 HCl + As2O3 + 2 NaNO3 + H2O = 2 NO + 2 H3AsO4 + 2 NaCl2
Pb(NO3)2 + Na2S = PbS + Na(NO3) =>
Pb(NO3)2 + Na2S = PbS + 2 Na(NO3)
HgS(s) + CaO(s) = Hg(l) + CaS(s) + CaSO4(s) =>
4 HgS(s) + 4 CaO(s) = 4 Hg(l) + 3 CaS(s) + CaSO4(s)
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
TiCl4(g) + Mg(l) = Ti(s) + Mg2Cl2(g) =>
TiCl4(g) + 4 Mg(l) = Ti(s) + 2 Mg2Cl2(g)
Sb4O6 + NaOH = H2O + NaSbO2 =>
Sb4O6 + 4 NaOH = 2 H2O + 4 NaSbO2
(NH4)2SO4 + AlBr3 = Al2(SO4)3 + NH4Br =>
3(NH4)2SO4 + 2 AlBr3 = Al2(SO4)3 + 6 NH4Br
K2[Zn(OH)4] + CaCl2 = KCl + ZnCl2 + Ca(OH)2 =>
K2[Zn(OH)4] + 2 CaCl2 = 2 KCl + ZnCl2 + 2 Ca(OH)2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
SnCl4 + Na2S = Sn + S + NaCl =>
SnCl4 + 2 Na2S = Sn + 2 S + 4 NaCl
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Y(NO3)3*6H2O + Cu(NO3)*3H2O + C6H8O7 = Bi70Y30Fe80Cu20O300 + CO2 + H2O + NO2 =>
630 Bi(NO3)3*5H2O + 720 Fe(NO3)3*9H2O + 270 Y(NO3)3*6H2O + 180 Cu(NO3)*3H2O + 260 C6H8O7 = 9 Bi70Y30Fe80Cu20O300 + 1560 CO2 + 12830 H2O + 5040 NO2
H2SO4 + CuCl2 = SO4Cu + HCl =>
H2SO4 + CuCl2 = SO4Cu + 2 HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2 + F = HF2 =>
H2 + 4 F = 2 HF2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
C3H5BrO2 + KOH = C3H3O2K + KBr + H2O =>
C3H5BrO2 + 2 KOH = C3H3O2K + KBr + 2 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 12/30/23
Equations balanced on 01/29/23
化学反応式の係数調整サイトへのご意見·ご感想