Equations balanced on the previous day | Equations balanced on the next day |
3 CH3COH + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 CH3COOH + 4 H2O
NaHCO3(s) + HCl(aq) = H2O + CO2(g) + NaCl(aq) =>
NaHCO3(s) + HCl(aq) = H2O + CO2(g) + NaCl(aq)
Mg(NO3)2 + KOH + HCl = MgO2H3 + KNO3 + Cl =>
Mg(NO3)2 + 2 KOH + HCl = MgO2H3 + 2 KNO3 + Cl
BeSO4 + NaOH = Be(OH)2 + Na2SO4 =>
BeSO4 + 2 NaOH = Be(OH)2 + Na2SO4
C6H10O2S + O2 = CO2 + H2O + SO2 =>
2 C6H10O2S + 17 O2 = 12 CO2 + 10 H2O + 2 SO2
CaOH + AlCl = CaCl + AlOH =>
CaOH + AlCl = CaCl + AlOH
Cu0 + H2SO4 = CuSO4 + H2 =>
Cu0 + H2SO4 = CuSO4 + H2
B(NO3)3 + K2SO4 = B2(SO4)3 + KNO3 =>
2 B(NO3)3 + 3 K2SO4 = B2(SO4)3 + 6 KNO3
MnO4{-} + Al + H{+} = Mn{2+} + Al{3+} + OH{-} =>
3 MnO4{-} + 5 Al + 12 H{+} = 3 Mn{2+} + 5 Al{3+} + 12 OH{-}
Zn + HNO3 = H2 + ZnNO3 =>
2 Zn + 2 HNO3 = H2 + 2 ZnNO3
Al + Ti2O5 = Al2O3 + Ti =>
10 Al + 3 Ti2O5 = 5 Al2O3 + 6 Ti
Cr(NO3)3 + ZnCl2 = CrCl2 + (NO3)3Zn =>
Cr(NO3)3 + ZnCl2 = CrCl2 + (NO3)3Zn
C19H22O6 + H2O = C2H5OH + C6H8O7 =>
18 C19H22O6 + 175 H2O = 87 C2H5OH + 28 C6H8O7
K2SO4 + NaOH = NaSO4 + K2OH =>
K2SO4 + NaOH = NaSO4 + K2OH
Na3PO4 + HCl = NaCl + P2O5 + H2O =>
2 Na3PO4 + 6 HCl = 6 NaCl + P2O5 + 3 H2O
Na2Co3 + KBr = Na2Br + KCo3 =>
Na2Co3 + KBr = Na2Br + KCo3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KOBr + HBr = HKOBr + Br =>
KOBr + HBr = HKOBr + Br
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
K2CrO7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
2 K2CrO7 + 9 SNCl2 + 28 HCl = 2 CrCl3 + 9 SNCl4 + 4 KCl + 14 H2O
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
Zn(NO3)2 + CuS = Cu(NO3)2 + ZnS =>
Zn(NO3)2 + CuS = Cu(NO3)2 + ZnS
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
POCl3(g) = PCl3(g) + O2(g) =>
2 POCl3(g) = 2 PCl3(g) + O2(g)
Zn + H2O + KNO3 + KOH = K2[Zn(OH)4] + NH3 =>
4 Zn + 6 H2O + KNO3 + 7 KOH = 4 K2[Zn(OH)4] + NH3
KH + Mg(OH)2 = H2O + MgK2 =>
2 KH + Mg(OH)2 = 2 H2O + MgK2
POCl3(g) = PCl3(g) + O2(g) =>
2 POCl3(g) = 2 PCl3(g) + O2(g)
V(No3)5 + Na3Po4 = NaNo3 + V3(Po4)5 =>
3 V(No3)5 + 5 Na3Po4 = 15 NaNo3 + V3(Po4)5
H2O + CO2 = C3H8 + O3 =>
12 H2O + 9 CO2 = 3 C3H8 + 10 O3
Ba2 + NaI = BaI2 + Na =>
Ba2 + 4 NaI = 2 BaI2 + 4 Na
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
Hg2(NO3)2 + H2SO3 = Hg2SO3 + HNO3 =>
Hg2(NO3)2 + H2SO3 = Hg2SO3 + 2 HNO3
KOH + HCl = KCl + H + O3 =>
3 KOH + 3 HCl = 3 KCl + 6 H + O3
POCl3(g) = PCl3(g) + O2(g) =>
2 POCl3(g) = 2 PCl3(g) + O2(g)
Na2CO3 + CaCO3 + SiO2 = CO2 + Na2O*CaO*6SiO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = 2 CO2 + Na2O*CaO*6SiO2
NaOH + Fe = Na2FeO2 + H =>
2 NaOH + Fe = Na2FeO2 + 2 H
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Zn(NO3)2 + Na3PO4*12H2O = ZnPO4*12H2O + Na3(NO3)2 =>
Zn(NO3)2 + Na3PO4*12H2O = ZnPO4*12H2O + Na3(NO3)2
(CH3)2NH2Cl = (CH3)2NH + HCl =>
(CH3)2NH2Cl = (CH3)2NH + HCl
Cu(s) + MnSO4 = CuSO4 + Mn =>
Cu(s) + MnSO4 = CuSO4 + Mn
Fe2O3 + NaOH = Na3FeO3 + H2O =>
Fe2O3 + 6 NaOH = 2 Na3FeO3 + 3 H2O
Na3PO4 + Mg(OH)2 = Mg3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 NaOH
Ag2O + H3PO4 = Ag3PO4 + H2O =>
3 Ag2O + 2 H3PO4 = 2 Ag3PO4 + 3 H2O
Al3 + Co(NO3)2 = Al(NO3)3 + Co2 =>
4 Al3 + 18 Co(NO3)2 = 12 Al(NO3)3 + 9 Co2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Ni + H2O = NiO + H2 =>
Ni + H2O = NiO + H2
NH4Br + Na(OH) = NH4(OH) + NaBr =>
NH4Br + Na(OH) = NH4(OH) + NaBr
KI + I = KI3 =>
KI + 2 I = KI3
NaCl + Mg(NO3)2 = MgCl + Na(NO3)2 =>
NaCl + Mg(NO3)2 = MgCl + Na(NO3)2
HF + Mg(OH)2 = HOF + MgH2 =>
2 HF + Mg(OH)2 = 2 HOF + MgH2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
化学反応式の係数調整サイトへのご意見·ご感想