Equations balanced on the previous day | Equations balanced on the next day |
2(Na)3(PO4) + 3 Pb(NO3)2 = 6 Na(NO3) + Pb3(PO4)2
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
K2Cr2O7 + SnCl2 + HCl = CrCl3 + KCl + H2O + SnCl4 =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 SnCl4
C13H18O2 + Na = H2 + NaC13H16O2 =>
C13H18O2 + Na = H2 + NaC13H16O2
SrCl2 + BaBr2 = SrBr2 + BaCl2 =>
SrCl2 + BaBr2 = SrBr2 + BaCl2
Zn2 + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn2 + 2 Pb(NO3)2 = 2 Pb + 2 Zn(NO3)2
Fe(OH)2 + H2NO3 = FeNO3 + H2O =>
Fe(OH)2 + H2NO3 = FeNO3 + 2 H2O
C10H8(s) + O2 = H2O + CO2 =>
C10H8(s) + 12 O2 = 4 H2O + 10 CO2
KMnO4 + (COO)2K2 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5(COO)2K2 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 10 CO2 + 8 H2O
HBr + Ba = HBa + Br =>
HBr + Ba = HBa + Br
K3[Cr(OH)6] + H2SO4 = Cr2O3 + K2SO4 + H2O =>
2 K3[Cr(OH)6] + 3 H2SO4 = Cr2O3 + 3 K2SO4 + 9 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Zn + Na(OH) = Na + Zn(OH)2 =>
Zn + 2 Na(OH) = 2 Na + Zn(OH)2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
FeI2 + Cl2 + H2O = HIO3 + FeCl3 + HCl =>
2 FeI2 + 13 Cl2 + 12 H2O = 4 HIO3 + 2 FeCl3 + 20 HCl
FeTiO3 + NaOH + C = TiO2 + NaFeO + CO2 + H2O =>
4 FeTiO3 + 4 NaOH + C = 4 TiO2 + 4 NaFeO + CO2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CuSO4(Ac) + Zn(NO3)2(Ac) = Cu(NO3)2(Ac) + ZnSO4(Ac) =>
CuSO4(Ac) + Zn(NO3)2(Ac) = Cu(NO3)2(Ac) + ZnSO4(Ac)
Ca + HNO3 = Ca(NO3)2 + H2O + N2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + 5 H2O + N2O
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
Pb(OH)4 + HCl = Pb(OH)2Cl2 + H2O =>
Pb(OH)4 + 2 HCl = Pb(OH)2Cl2 + 2 H2O
CO2 + K = C + K2CO3 =>
3 CO2 + 4 K = C + 2 K2CO3
AgNO3 + Co(PO4)4 = AgPO4 + Co(NO3)4 =>
4 AgNO3 + Co(PO4)4 = 4 AgPO4 + Co(NO3)4
MnO4 + KHSO4 = MnO2 + KOH + SO4 =>
MnO4 + 2 KHSO4 = MnO2 + 2 KOH + 2 SO4
C20H26O3NCl + NaBH4 + NaOH + C2H6O = C20H27O3N + NaBO2 + NaClH6 + C2H4 =>
C20H26O3NCl + NaBH4 + NaOH + C2H6O = C20H27O3N + NaBO2 + NaClH6 + C2H4
SO2 + CaOH = CaSO3 + H2 =>
2 SO2 + 2 CaOH = 2 CaSO3 + H2
C7H8O + KMnO4 + H2SO4 = C7H6O2 + H2O + MnO2 + KSO4 =>
C7H8O + 2 KMnO4 + 2 H2SO4 = C7H6O2 + 3 H2O + 2 MnO2 + 2 KSO4
NaHCO3 + C3H5O(COOH)3 = Na3C3H5O(COO)3 + CO2 + H2O =>
3 NaHCO3 + C3H5O(COOH)3 = Na3C3H5O(COO)3 + 3 CO2 + 3 H2O
Na3PO4 + Ag2SO4 = Ag3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 Na2SO4
C6H12O4 + O{-} + H{+} = CO2 + H2O =>
C6H12O4 + 28 O{-} + 28 H{+} = 6 CO2 + 20 H2O
Mg(SO4) = Mg + SO4 =>
Mg(SO4) = Mg + SO4
Fe2(SO3)3 + HCl = SO2 + FeCl2 + H2O + O2 =>
2 Fe2(SO3)3 + 8 HCl = 6 SO2 + 4 FeCl2 + 4 H2O + O2
KNO3(s) + Sb2S3(s) = KNO2(s) + Sb2O3(s) + SO2(g) =>
9 KNO3(s) + Sb2S3(s) = 9 KNO2(s) + Sb2O3(s) + 3 SO2(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
Al2 + (SO4)3 + NH4CN = Al(CN)3 + (NH4)2SO4 =>
Al2 + (SO4)3 + 6 NH4CN = 2 Al(CN)3 + 3(NH4)2SO4
Li2CO3 + ZnSO4 = Li2Zn + CO3SO4 =>
Li2CO3 + ZnSO4 = Li2Zn + CO3SO4
BaBr2 + Pb3(NO3)2 = Ba3(NO3)2 + PbBr2 =>
3 BaBr2 + Pb3(NO3)2 = Ba3(NO3)2 + 3 PbBr2
H3PO4 + NO = HNO3 + P3 + H2O =>
3 H3PO4 + 5 NO = 5 HNO3 + P3 + 2 H2O
NH + O2 = NO4 + H2O =>
4 NH + 9 O2 = 4 NO4 + 2 H2O
AlCl3 + HCl = AlHCl4 =>
AlCl3 + HCl = AlHCl4
K(s) + HBr(aq) = H2(g) + KBr(aq) =>
2 K(s) + 2 HBr(aq) = H2(g) + 2 KBr(aq)
K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr(S4)3 + H2O =>
K2Cr2O7 + 156 KI + 103 H2SO4 = 78 I2 + 79 K2SO4 + 2 Cr(S4)3 + 103 H2O
C6H5NH(COCH3) + NaBr + HOCl = CH3CONHC6H4Br + NaCl + H2O =>
C6H5NH(COCH3) + NaBr + HOCl = CH3CONHC6H4Br + NaCl + H2O
HNO3 + PCl3 + H2O = NO2 + H3PO4 + HCl =>
2 HNO3 + PCl3 + 2 H2O = 2 NO2 + H3PO4 + 3 HCl
BaBr2 + Pb3(NO3)2 = Ba3(NO3)2 + PbBr2 =>
3 BaBr2 + Pb3(NO3)2 = Ba3(NO3)2 + 3 PbBr2
C4H6(OH)2 + KMnO4 + H2O = MnO2 + KOH + C4H6(OH)4 =>
3 C4H6(OH)2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C4H6(OH)4
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + NaCH3COO =>
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + 2 NaCH3COO
MgCO3 + H2O = MgOH + HCO3 =>
MgCO3 + H2O = MgOH + HCO3
BaBr2 + Pb3(NO3)2 = Ba3(NO3)2 + PbBr2 =>
3 BaBr2 + Pb3(NO3)2 = Ba3(NO3)2 + 3 PbBr2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/24
Equations balanced on 02/12/23
化学反応式の係数調整サイトへのご意見·ご感想