Equations balanced on the previous day | Equations balanced on the next day |
4(KMnO4)6 = 4(K2MnO4)3 + 6(MnO2)2 + 3(O2)4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr2Hg2 + NaCl = HgCl + NaSr =>
Sr2Hg2 + 2 NaCl = 2 HgCl + 2 NaSr
Zn + HC2H3O2 = Zn(C2H3O2)3 + H2 =>
2 Zn + 6 HC2H3O2 = 2 Zn(C2H3O2)3 + 3 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
Mg + Cu2(SO4) = Cu2 + Mg(SO4) =>
Mg + Cu2(SO4) = Cu2 + Mg(SO4)
Al2(SO4)3*14H2O + (HCO3)2 = Al(OH)3 + SO4 + H2O + CO2 =>
Al2(SO4)3*14H2O + 3(HCO3)2 = 2 Al(OH)3 + 3 SO4 + 14 H2O + 6 CO2
Mg + Al(OH)3 = Al3 + Mg(OH)2 =>
9 Mg + 6 Al(OH)3 = 2 Al3 + 9 Mg(OH)2
CH3CH2CH3 + Cl2 = CH3CH2CH2Cl + HCl =>
CH3CH2CH3 + Cl2 = CH3CH2CH2Cl + HCl
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Ca + Pb2{+} = Pb + Ca2{+} =>
2 Ca + Pb2{+} = 2 Pb + Ca2{+}
NH4PO + BaOH = NH4OH + BaPO =>
NH4PO + BaOH = NH4OH + BaPO
(NH4)2SO4FeSO4 + KMnO4 + H2SO4 = MnSO4 + (NH4)2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
10(NH4)2SO4FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 5 Fe2(SO4)3 + 8 H2O
H3C(CH2)5CH3 + O2 = CO2 + H2O =>
H3C(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
CaCl2() + NaOH() = Ca(OH)2() + NaCl() =>
CaCl2() + 2 NaOH() = Ca(OH)2() + 2 NaCl()
CuBr2 + HBr = Cu + HBr3 =>
CuBr2 + HBr = Cu + HBr3
K2Cr2O7 + CH3CHOHCH3 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CHOHCH3 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
S4 + Cl2 = SCl3 =>
S4 + 6 Cl2 = 4 SCl3
KPO4 + FeNO3 = KNO3 + FePO4 =>
KPO4 + FeNO3 = KNO3 + FePO4
C16H19ClN2O3 + H2 = C16H21ClN2O + H2O =>
C16H19ClN2O3 + 3 H2 = C16H21ClN2O + 2 H2O
RuO + H2 = H2O + Ru =>
RuO + H2 = H2O + Ru
CH3CH2CH3 + Cl2 = CH3CH2CH2Cl + HCl =>
CH3CH2CH3 + Cl2 = CH3CH2CH2Cl + HCl
Al + H2SO4 = H2S + H2O + Al2(SO4)3 =>
8 Al + 15 H2SO4 = 3 H2S + 12 H2O + 4 Al2(SO4)3
C7H16 + O2 = C7O14 + H2O =>
C7H16 + 11 O2 = C7O14 + 8 H2O
C4H8S2 + KMnO4 + KH2PO4 = K3PO4 + Mn3(PO4)2 + K2SO4 + CO2 + H2O =>
5 C4H8S2 + 36 KMnO4 + 44 KH2PO4 = 20 K3PO4 + 12 Mn3(PO4)2 + 10 K2SO4 + 20 CO2 + 64 H2O
Hg(s) + NaCl(s) = HgCl2(s) + Na(s) =>
Hg(s) + 2 NaCl(s) = HgCl2(s) + 2 Na(s)
MnC2O2*2H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O2*2H2O + 3 O2 = 2 MnO + 4 H2O + 4 CO2
HCl + NaAlO2 = NaCl + AlCl3 + H2O =>
4 HCl + NaAlO2 = NaCl + AlCl3 + 2 H2O
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
S(l) + F2(g) = SF2 =>
S(l) + F2(g) = SF2
AgOH + H2SeO3 = Ag2SeO3 + H2O =>
2 AgOH + H2SeO3 = Ag2SeO3 + 2 H2O
Al2O3 + C = Al4 + CO =>
2 Al2O3 + 6 C = Al4 + 6 CO
BaCl2 + K2O = BaO + KCl =>
BaCl2 + K2O = BaO + 2 KCl
Al2O3(aq) + HCl(aq) = Cl2(g) + Al(s) + H2O(g) =>
Al2O3(aq) + 6 HCl(aq) = 3 Cl2(g) + 2 Al(s) + 3 H2O(g)
AlS + H2O = SH2O + Al =>
AlS + H2O = SH2O + Al
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
CaBr2(aq) + Cl2(g) = CaCl2 + Br =>
CaBr2(aq) + Cl2(g) = CaCl2 + 2 Br
Cr(OH)3 + HBr = CrBr + H(OH)3 =>
Cr(OH)3 + HBr = CrBr + H(OH)3
C5H12Br + NaBr = C5H12Br2Na =>
C5H12Br + NaBr = C5H12Br2Na
Ca + HOH = CaO + H =>
Ca + HOH = CaO + 2 H
Fe2O5 + C = Fe2 + CO2 =>
2 Fe2O5 + 5 C = 2 Fe2 + 5 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Eu + HF = EuHF =>
Eu + HF = EuHF
C10H16ClNO + H3PO4 + I + P = H3Cl + C10H15NO + IP2O4 =>
3 C10H16ClNO + 2 H3PO4 + 2 I + 2 P = 3 H3Cl + 3 C10H15NO + 2 IP2O4
C6H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(g) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
In2O3 + NaSH = In2S3 + NaOH =>
In2O3 + 3 NaSH = In2S3 + 3 NaOH
CuSO4 + Ni = Cu + NiSO4 =>
CuSO4 + Ni = Cu + NiSO4
Fe2N + HCl = FeCl2 + NH3 + H2 =>
2 Fe2N + 8 HCl = 4 FeCl2 + 2 NH3 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想