Equations balanced on the previous day | Equations balanced on the next day |
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
(NH4)2SO4 + Sr = SrSO4 + NH4 =>
(NH4)2SO4 + Sr = SrSO4 + 2 NH4
Pb(NO3)(aq) + MgSO4(aq) = PbSO4(s) + Mg(NO3)(aq) =>
Pb(NO3)(aq) + MgSO4(aq) = PbSO4(s) + Mg(NO3)(aq)
Fe(OH)3 + HCl = FeCl4 + H2O + H =>
Fe(OH)3 + 4 HCl = FeCl4 + 3 H2O + H
Na2C2O4 + H2SO4 = (CO2H)2 + Na2SO4 =>
Na2C2O4 + H2SO4 = (CO2H)2 + Na2SO4
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
AGNO3 + Na2CO3 = AGCO3 + Na2NO3 =>
AGNO3 + Na2CO3 = AGCO3 + Na2NO3
KCLO3 = KCLO + O3 =>
3 KCLO3 = 3 KCLO + 2 O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
Cr2O3 + Al2 = Cr2 + Al2O3 =>
Cr2O3 + Al2 = Cr2 + Al2O3
Pb(s) + Ag(NO3)(aq) = Pb(NO3)2 + Ag =>
Pb(s) + 2 Ag(NO3)(aq) = Pb(NO3)2 + 2 Ag
Ca(NO3) + KPO4 = CaPO4 + KNO3 =>
Ca(NO3) + KPO4 = CaPO4 + KNO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Na3(PO4)2 + CoCl = Co3(PO4)2 + NaCl =>
Na3(PO4)2 + 3 CoCl = Co3(PO4)2 + 3 NaCl
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H(g) + CuO(s) = Cu(s) + H2O(g) =>
2 H(g) + CuO(s) = Cu(s) + H2O(g)
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
MgBr2 + NaOH = Mg(OH)2 + NaBr =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 NaBr
AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + KNO3 =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + 2 KNO3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Al(s) + Cu(NO3)2(aq) = Al(NO3)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Cu(s)
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
Hg2O + O2 = HgO =>
2 Hg2O + O2 = 4 HgO
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HF + Al2Si2O5(OH)4 = AlF3 + SiF4 + H2O =>
14 HF + Al2Si2O5(OH)4 = 2 AlF3 + 2 SiF4 + 9 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
FeCr2O4 = FeO + Cr2O3 =>
FeCr2O4 = FeO + Cr2O3
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Cd + ZnBr2 = Zn + CdBr2 =>
Cd + ZnBr2 = Zn + CdBr2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HBr + CsOH = CsBr + H2O =>
HBr + CsOH = CsBr + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SO2 + O2 + CaCO3 = CaSO4 + CO2 =>
2 SO2 + O2 + 2 CaCO3 = 2 CaSO4 + 2 CO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/16
Equations balanced on 10/06/15
化学反応式の係数調整サイトへのご意見·ご感想