Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HNO3 = Zn(NO3)2 + H2
FeO + Na2O2 + H2O = NaOH + Fe(OH)3 =>
2 FeO + Na2O2 + 4 H2O = 2 NaOH + 2 Fe(OH)3
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
Fe{3+}(aq) + SCN{-}(aq){+} + SO4{2-} = FeSO4 + SCN =>
Fe{3+}(aq) + SCN{-}(aq){+} + SO4{2-} = FeSO4 + SCN
CH4 + O2 = C3H6O3 + H2O =>
3 CH4 + 3 O2 = C3H6O3 + 3 H2O
P + Cl = PCl =>
P + Cl = PCl
Ni(NO3)3 + Ca2 = Ca(NO3)2 + Ni3 =>
12 Ni(NO3)3 + 9 Ca2 = 18 Ca(NO3)2 + 4 Ni3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
C7H15Br + CH3OH = C8H18O + HBr =>
C7H15Br + CH3OH = C8H18O + HBr
K[Al(OH)4] + C204H2 + KOH = K3[Al(C204)3] + H2O =>
K[Al(OH)4] + 3 C204H2 + 2 KOH = K3[Al(C204)3] + 6 H2O
Mg + NH3 = MgH2 + NH2 =>
Mg + 2 NH3 = MgH2 + 2 NH2
CuSO4 + Na2CO3 = CuCO3 + Na2 + SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2 + SO4
Na(OH) + Al2(SO4)3 = Al(OH)3 + (SO4)Na2 =>
6 Na(OH) + Al2(SO4)3 = 2 Al(OH)3 + 3(SO4)Na2
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
Pb(CH3CO2)2 + Na2CO3 = PbCO3 + NaCH3CO2 =>
Pb(CH3CO2)2 + Na2CO3 = PbCO3 + 2 NaCH3CO2
C200H400 + O2 = CO2 + H2O =>
C200H400 + 300 O2 = 200 CO2 + 200 H2O
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
Cu(SO)4 + Zn = Cu + ZnSO =>
Cu(SO)4 + 4 Zn = Cu + 4 ZnSO
PbO4 = PbO + O2 =>
2 PbO4 = 2 PbO + 3 O2
HNO3 + NaH = HNO2 + NaOH =>
HNO3 + NaH = HNO2 + NaOH
NaCl + Zn2 = Na + ZnCl2 =>
4 NaCl + Zn2 = 4 Na + 2 ZnCl2
K2Cr2O7 + H2O1 + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O1 + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
As + Cl3 + H2S = As2S3 + HCl =>
2 As + 2 Cl3 + 3 H2S = As2S3 + 6 HCl
K2Cr2O7 + H2O1 + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O1 + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(aq) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(aq)
Pb(NO4)2 + Na3(PO4) = Na(NO4) + Pb3(PO4)2 =>
3 Pb(NO4)2 + 2 Na3(PO4) = 6 Na(NO4) + Pb3(PO4)2
Ca(OH)2 + FeI3 = Fe(OH)3 + CaI2 =>
3 Ca(OH)2 + 2 FeI3 = 2 Fe(OH)3 + 3 CaI2
HNO3 + NaH = HNO2 + NaOH =>
HNO3 + NaH = HNO2 + NaOH
C200H400 + O2 = CO2 + H2O =>
C200H400 + 300 O2 = 200 CO2 + 200 H2O
Methane + Oxygen = Carbondioxide + water =>
CH4 + 2 O2 = CO2 + 2 H2O
FeO + Na2O2 + H2O = NaOH + Fe(OH)3 =>
2 FeO + Na2O2 + 4 H2O = 2 NaOH + 2 Fe(OH)3
NaOH + Fe(NO3)3 = Fe(OH)3 + NaNO3 =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
As2S3 + HNO3 + H2O = H2S04 + H3AsO4 + NO =>
12 As2S3 + 34 HNO3 + 28 H2O = 9 H2S04 + 24 H3AsO4 + 34 NO
KOH + HNO3 = H2O + NO(g) + KO2 =>
KOH + HNO3 = H2O + NO(g) + KO2
C200H400 + O2 = CO2 + H2O =>
C200H400 + 300 O2 = 200 CO2 + 200 H2O
SbH3 + O = Sb + H2O =>
2 SbH3 + 3 O = 2 Sb + 3 H2O
Mg2Br2 + Na2SO4 = Mg2SO4 + Na2Br2 =>
Mg2Br2 + Na2SO4 = Mg2SO4 + Na2Br2
HNO3 + NaH = HNO2 + NaOH =>
HNO3 + NaH = HNO2 + NaOH
K2Cr2O7 + H2O1 + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O1 + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Cr2(SO4)3 + Ba(NO3)2 = Cr(NO3)3 + BaSO4 =>
Cr2(SO4)3 + 3 Ba(NO3)2 = 2 Cr(NO3)3 + 3 BaSO4
Sr(OH)2 + H2SO4 = H2O + [Sr(OH)]2(SO4) =>
2 Sr(OH)2 + H2SO4 = 2 H2O + [Sr(OH)]2(SO4)
CrCl3 + KSCN = K3[Cr(SCN)6] + KCl =>
CrCl3 + 6 KSCN = K3[Cr(SCN)6] + 3 KCl
MgCl2 + KMnO4 + H2O = MgOHCl2 + KOH + MnO2 =>
3 MgCl2 + KMnO4 + 2 H2O = 3 MgOHCl2 + KOH + MnO2
C200H400 + O2 = CO2 + H2O =>
C200H400 + 300 O2 = 200 CO2 + 200 H2O
C200H400 + O2 = CO2 + H2O =>
C200H400 + 300 O2 = 200 CO2 + 200 H2O
Mg2SiO4 + H = Mg + H2SiO4 =>
Mg2SiO4 + 2 H = 2 Mg + H2SiO4
K2Cr2O7 + Na2S + H2O + KOH = K3[Cr(OH)6] + S + NaOH =>
K2Cr2O7 + 3 Na2S + 7 H2O + 4 KOH = 2 K3[Cr(OH)6] + 3 S + 6 NaOH
Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H
K2Cr2O7 + H2O1 + S = KOH + Cr2O3 + SO2 =>
2 K2Cr2O7 + 2 H2O1 + 3 S = 4 KOH + 2 Cr2O3 + 3 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/24
Equations balanced on 02/03/23
化学反応式の係数調整サイトへのご意見·ご感想