Equations balanced on the previous day | Equations balanced on the next day |
2 KBr + H2SO4 + H2O2 = Br2 + K2SO4 + 2 H2O
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
KBr + H2SO4 + H2O2 = Br2 + K2SO4 + H2O =>
2 KBr + H2SO4 + H2O2 = Br2 + K2SO4 + 2 H2O
AgNO3(aq) + FeI3(aq) = AgI + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeI3(aq) = 3 AgI + Fe(NO3)3(aq)
PbO + NaOH = NaO + PbOH =>
PbO + NaOH = NaO + PbOH
C2H3Br(g) + HBr(g) = C2H4(g) + Br2(g) =>
C2H3Br(g) + HBr(g) = C2H4(g) + Br2(g)
NaHCO3(s) + CH3OOH(l) = CH3COONa(aq) + CO2(g) + H2O(g) =>
NaHCO3(s) + 2 CH3OOH(l) = CH3COONa(aq) + CO2(g) + 3 H2O(g)
H8S + Al = Al2S3 + H =>
3 H8S + 2 Al = Al2S3 + 24 H
KBr + H2SO4 + H2O2 = Br2 + K2SO4 + H2O =>
2 KBr + H2SO4 + H2O2 = Br2 + K2SO4 + 2 H2O
Ba + Zn3(PO4)2 = Ba3(PO4)2 + Zn =>
3 Ba + Zn3(PO4)2 = Ba3(PO4)2 + 3 Zn
CH9H12 + O2 = CO2 + H2O =>
4 CH9H12 + 25 O2 = 4 CO2 + 42 H2O
SO2 + Cl2 + KOH = KCl + K2SO4 + H2O =>
SO2 + Cl2 + 4 KOH = 2 KCl + K2SO4 + 2 H2O
MgBr2(aq) + H2So4(aq) = HBr(g) + MgSo4(aq) =>
MgBr2(aq) + H2So4(aq) = 2 HBr(g) + MgSo4(aq)
Cr{3+} + H2O2 = CrO5 + H{+} + H2O =>
2 Cr{3+} + 7 H2O2 = 2 CrO5 + 6 H{+} + 4 H2O
Zn + HNO3 = (NH4)(NO3) + Zn(NO3)2 + H2O =>
4 Zn + 10 HNO3 = (NH4)(NO3) + 4 Zn(NO3)2 + 3 H2O
KBr + H2SO4 + H2O2 = Br2 + K2SO4 + H2O =>
2 KBr + H2SO4 + H2O2 = Br2 + K2SO4 + 2 H2O
Al{3+} + H2SO4 = Al2(SO4)3 + H{+} =>
2 Al{3+} + 3 H2SO4 = Al2(SO4)3 + 6 H{+}
HIO3 + KI + H2SO4 = K2SO4 + I2 + H2O =>
2 HIO3 + 10 KI + 5 H2SO4 = 5 K2SO4 + 6 I2 + 6 H2O
Na2C2O4(aq) + (Ba(NO3)2)(aq) = NaNO3(aq) + BaC2O4(s) =>
Na2C2O4(aq) + (Ba(NO3)2)(aq) = 2 NaNO3(aq) + BaC2O4(s)
Sr(s) + H2(g) = SrH2(s) =>
Sr(s) + H2(g) = SrH2(s)
Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)
Cu(NO3)2 + NO2 + H2O + CuS = Cu2S + HNO3 =>
Cu(NO3)2 + 2 NO2 + 2 H2O + CuS = Cu2S + 4 HNO3
Na2CO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
Na2CO3 + 2 CH3COOH = 2 C2H3NaO2 + CO2 + H2O
NaHCO3 + CH3COOH = NaOOCCH + H2O + CO2 =>
4 NaHCO3 + 3 CH3COOH = 4 NaOOCCH + 6 H2O + 2 CO2
H2S(s) + O2(g) = SO2(s) + H2O(l) =>
2 H2S(s) + 3 O2(g) = 2 SO2(s) + 2 H2O(l)
Fe{2+} = Fe{3} + {-} =>
Fe{2+} = Fe{3} + e
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3COOH + LiAlH4 + H2O = CH3CH2OH + LiOH + Al(OH)3 =>
2 CH3COOH + LiAlH4 + 2 H2O = 2 CH3CH2OH + LiOH + Al(OH)3
BaCO3 + CH3COOH = Ba + CO2 + H2O =>
4 BaCO3 + CH3COOH = 4 Ba + 6 CO2 + 2 H2O
Pb(ClO4)4 + NaCl = PbCl4 + NaClO4 =>
Pb(ClO4)4 + 4 NaCl = PbCl4 + 4 NaClO4
KNO3 + H2O = HKNO3 + OH =>
KNO3 + H2O = HKNO3 + OH
AlBr3 + HgCl2 = AlCl3 + HgBr2 = =>
2 AlBr3 + 3 HgCl2 = 2 AlCl3 + 3 HgBr2
KClO3 + C4H10O2S = KCl + CO2 + H2O + SO2 =>
13 KClO3 + 3 C4H10O2S = 13 KCl + 12 CO2 + 15 H2O + 3 SO2
K + PO = KP + O =>
K + PO = KP + O
C6H8 + H2O2 = C4H6O2 + H2O =>
2 C6H8 + 5 H2O2 = 3 C4H6O2 + 4 H2O
CuSO4 + K4Fe(CN)6 = Cu2[Fe(CN)6] + K2SO4 =>
2 CuSO4 + K4Fe(CN)6 = Cu2[Fe(CN)6] + 2 K2SO4
Pb + AlCl3 = PbCl2 + Al =>
3 Pb + 2 AlCl3 = 3 PbCl2 + 2 Al
Sr(OH)2 + H2SO3 = H2O + Sr2(SO3)2 =>
2 Sr(OH)2 + 2 H2SO3 = 4 H2O + Sr2(SO3)2
(CH3(CH2)4CH3) + oxygen = carbondioxide + water =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
Mg + Li2CO3 = Mg3CO3 + Li =>
3 Mg + Li2CO3 = Mg3CO3 + 2 Li
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KNO2 + CH3COOH + KMnO4 = CH3COOK + KNO3 + Mn(CHCOO)2 + H2O =>
KNO2 + 6 CH3COOH + 2 KMnO4 = 2 CH3COOK + KNO3 + 2 Mn(CHCOO)2 + 7 H2O
HF + KOH = F2KH + H2O =>
2 HF + KOH = F2KH + H2O
Fe2(SO4)3 + NH4SCN = Fe2(SCN)3 + NH4SO4 =>
Fe2(SO4)3 + 3 NH4SCN = Fe2(SCN)3 + 3 NH4SO4
PbCaCl2 = PbCl2Ca =>
PbCaCl2 = PbCl2Ca
Na2CO3 + Zn(NO3)2 = Na2(NO3)2 + Zn(CO3) =>
Na2CO3 + Zn(NO3)2 = Na2(NO3)2 + Zn(CO3)
As2O3 + MnO4{-} + H{+} + H2O = H3AsO4 + Mn{2+} =>
5 As2O3 + 4 MnO4{-} + 12 H{+} + 9 H2O = 10 H3AsO4 + 4 Mn{2+}
I + BaF2 = IF2 + Ba =>
I + BaF2 = IF2 + Ba
C7H5(NO2)3 = C + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C + 7 CO + 3 N2 + 5 H2O
KOH + MnO2 + KClO2 = K2MnO4 + KCl + H2O =>
4 KOH + 2 MnO2 + KClO2 = 2 K2MnO4 + KCl + 2 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 12/02/23
Equations balanced on 01/01/23
化学反応式の係数調整サイトへのご意見·ご感想