Equations balanced on the previous day | Equations balanced on the next day |
2 CH3OH + CuSO4 = (CH3)2SO4 + Cu(OH)2
CaO + Al2O3 = Ca(AlO2)2 =>
CaO + Al2O3 = Ca(AlO2)2
CaO + Al2O3 = Ca(AlO2)2 =>
CaO + Al2O3 = Ca(AlO2)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(g) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(g)
Zn(OH)2 + Cl2 = ZnCl2 + OH =>
Zn(OH)2 + Cl2 = ZnCl2 + 2 OH
Fe4C3 + H2O = CH4 + Fe(OH)3 =>
Fe4C3 + 12 H2O = 3 CH4 + 4 Fe(OH)3
NH4OH + H2SO4 = H3O + (NH4)2 + SO4 =>
2 NH4OH + 2 H2SO4 = 2 H3O + (NH4)2 + 2 SO4
FeO + Na2SO4 = FeSO4 + Na2O =>
FeO + Na2SO4 = FeSO4 + Na2O
Na2Cr2O7 + H2SO4 + NaBr = Cr2(SO4)3 + Br2 + NaSO4 + H2O =>
Na2Cr2O7 + 7 H2SO4 + 2 NaBr = Cr2(SO4)3 + Br2 + 4 NaSO4 + 7 H2O
Mg + Cu(No3)2 = Mg(No3) + Cu =>
2 Mg + Cu(No3)2 = 2 Mg(No3) + Cu
I2 + NaOH = NaI + NaOI + H2O =>
I2 + 2 NaOH = NaI + NaOI + H2O
S{-2} + SO4{-2} + S = S2O3{2-} =>
S{-2} + 3 SO4{-2} + 4 S = 4 S2O3{2-}
PO4 + H2O = P + HO =>
PO4 + 4 H2O = P + 8 HO
HCOONa + KMnO4 + NaOH = Na2CO3 + H2O + Mn(OH)2 + KOH =>
5 HCOONa + 2 KMnO4 + 5 NaOH = 5 Na2CO3 + 2 H2O + 2 Mn(OH)2 + 2 KOH
Hg(ClO3)2 + (NH4)3PO4 = Hg3(PO4)2 + NH4ClO3 =>
3 Hg(ClO3)2 + 2(NH4)3PO4 = Hg3(PO4)2 + 6 NH4ClO3
HBrOHBr = H2OBr2 =>
HBrOHBr = H2OBr2
FeF3 + Br2 = FeBr3 + F2 =>
2 FeF3 + 3 Br2 = 2 FeBr3 + 3 F2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
FeCl2 + K2SO4 = K2Cl + Fe(SO4)2 =>
FeCl2 + 2 K2SO4 = 2 K2Cl + Fe(SO4)2
SiH4 = H2 + Si =>
SiH4 = 2 H2 + Si
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K2CrO4 + CuSO4 = K2SO4 + CuCrO4*2 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4*2
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + 2 KNO3(aq)
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
CO(NO3)2 + NaHCO3 = COCO3 + NaH(NO3)2 =>
CO(NO3)2 + NaHCO3 = COCO3 + NaH(NO3)2
AgNo3 + Cu = CuNo3Ag =>
AgNo3 + Cu = CuNo3Ag
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
BaS + O2 = BaSO4 =>
BaS + 2 O2 = BaSO4
BaS + O2 = BaSO4 =>
BaS + 2 O2 = BaSO4
Ca(NO3)2 + NaOH = CaOH + Na(NO3)2 =>
Ca(NO3)2 + NaOH = CaOH + Na(NO3)2
CH3NH2 + H2O + ZnCl2 = Zn(OH)2 + CH3NH3Cl =>
2 CH3NH2 + 2 H2O + ZnCl2 = Zn(OH)2 + 2 CH3NH3Cl
Zn + NO3{-} + H{+} = Zn{+} + N2H4 + H2O =>
14 Zn + 2 NO3{-} + 16 H{+} = 14 Zn{+} + N2H4 + 6 H2O
AlHCl3 = AlCl3H(g) =>
AlHCl3 = AlCl3H(g)
ZnS + HNO3 = H2S + Zn(NO3)2 =>
ZnS + 2 HNO3 = H2S + Zn(NO3)2
HClO4 + KOH = KCl + H2O5 =>
HClO4 + KOH = KCl + H2O5
FeCl3 + O2 + H2O = Fe(OH)Cl3 =>
4 FeCl3 + O2 + 2 H2O = 4 Fe(OH)Cl3
Na(OH)2 + FeSO4 = NaSO4 + Fe(OH)2 =>
Na(OH)2 + FeSO4 = NaSO4 + Fe(OH)2
FeCl3 + C7H6O3 = Fe(OH)2 + C7H4OCl3 =>
FeCl3 + C7H6O3 = Fe(OH)2 + C7H4OCl3
LiCl + KMnO4 + H2SO4 = Cl + K2SO4 + MnSO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 10 Cl + K2SO4 + 2 MnSO4 + 5 Li2SO4 + 8 H2O
Na2S2O3 + Br2 + H2O = Na2HSO4 + H2SO4 + HBr =>
2 Na2S2O3 + 7 Br2 + 10 H2O = 2 Na2HSO4 + 2 H2SO4 + 14 HBr
Ca + HCOOH = Ca(COOH)3 + H2 =>
2 Ca + 6 HCOOH = 2 Ca(COOH)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu(s) + NaOH(aq) = Cu(OH)2 + Na =>
Cu(s) + 2 NaOH(aq) = Cu(OH)2 + 2 Na
CH2O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4 + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 7 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