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2 C77H42O2 + 173 O2 = 154 CO2 + 42 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Hg2 + Na2S = Hg(Na2S)2 =>
Hg2 + 4 Na2S = 2 Hg(Na2S)2
Ba(OH)2*8H2O(s) + NH4Cl(s) = BaCl2(s) + NH3(g) + H2O(l) =>
Ba(OH)2*8H2O(s) + 2 NH4Cl(s) = BaCl2(s) + 2 NH3(g) + 10 H2O(l)
NiCl2 + O2 = NiCl2O6 =>
NiCl2 + 3 O2 = NiCl2O6
Fe7S8 + H2O2 = SO4{2-} + FeOOH + H{+} + H2O =>
2 Fe7S8 + 69 H2O2 = 16 SO4{2-} + 14 FeOOH + 32 H{+} + 46 H2O
In2O3 + MnO + Fe2O3 = InMnFeO4 =>
In2O3 + 2 MnO + Fe2O3 = 2 InMnFeO4
CH2(OH){-}(CH(OH)){-}CHO + MnO4{-} + H{+} = Mn{2+} + H2O + COOH{-}(CH(OH)){-}COOH =>
5 CH2(OH){-}(CH(OH)){-}CHO + 4 MnO4{-} + 12 H{+} = 4 Mn{2+} + 11 H2O + 5 COOH{-}(CH(OH)){-}COOH
Br2 + KL = KBr + L2 =>
Br2 + 2 KL = 2 KBr + L2
Ca + HCl2 = CaCl + H =>
2 Ca + HCl2 = 2 CaCl + H
Pb(CH3COO)2(aq) + (NH4)2SO4(aq) = PbSO4(s) + CH3COONH4(aq) =>
Pb(CH3COO)2(aq) + (NH4)2SO4(aq) = PbSO4(s) + 2 CH3COONH4(aq)
S2O3{2-} + OH{-} + O2 = SO4{2-} + H2O =>
S2O3{2-} + 2 OH{-} + 2 O2 = 2 SO4{2-} + H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
KMnO4 + H2CO3 = K2CO3 + HMnO4 =>
2 KMnO4 + H2CO3 = K2CO3 + 2 HMnO4
NaClO2 + NaCl = NaClO =>
NaClO2 + NaCl = 2 NaClO
Ba3N2 + K3PO4 = Ba3PO4 + K3N2 =>
Ba3N2 + K3PO4 = Ba3PO4 + K3N2
(SO2) + Ca2(CO3) + O2 = Ca2(SO4) + CO2 =>
2(SO2) + 2 Ca2(CO3) + O2 = 2 Ca2(SO4) + 2 CO2
Al2(SO4)3 + Ca(H3O)2 = Al(H3O)3 + Ca(SO4) =>
Al2(SO4)3 + 3 Ca(H3O)2 = 2 Al(H3O)3 + 3 Ca(SO4)
H2[CoCl4] + ZnSO4 = H2[ZnCl4] + CoSO4 =>
H2[CoCl4] + ZnSO4 = H2[ZnCl4] + CoSO4
CNH2N + KMnO4 + H2O = CNH2N(OH)2 + MnO2 + KOH =>
3 CNH2N + 2 KMnO4 + 4 H2O = 3 CNH2N(OH)2 + 2 MnO2 + 2 KOH
HgCl + Zn = ZnCl2 + Hg =>
2 HgCl + Zn = ZnCl2 + 2 Hg
Cu(NO3)2 + NaNaCl = CuCl + NaNO3 =>
Cu(NO3)2 + NaNaCl = CuCl + 2 NaNO3
Cr2(SO4)3 + I2 + KOH = K2Cr2O7 + KI + K2SO4 + H2O =>
Cr2(SO4)3 + 3 I2 + 14 KOH = K2Cr2O7 + 6 KI + 3 K2SO4 + 7 H2O
Mn(OH)2 + HO{-} = Mn(OH)3 + e =>
Mn(OH)2 + HO{-} = Mn(OH)3 + e
NH3 + AgNO3 = H3(NO3)3 + Ag3N =>
NH3 + 3 AgNO3 = H3(NO3)3 + Ag3N
CNH2N + KMnO4 + H2O = CNH2N(OH)2 + MnO2 + KOH =>
3 CNH2N + 2 KMnO4 + 4 H2O = 3 CNH2N(OH)2 + 2 MnO2 + 2 KOH
N2O5 + Ca(OH)2 = HNO3 + CaO =>
N2O5 + Ca(OH)2 = 2 HNO3 + CaO
NH3 + AgNO3 = H3(NO3)3 + Ag3N =>
NH3 + 3 AgNO3 = H3(NO3)3 + Ag3N
CH3CH2CH2CH2OH = CH3CH2CH2CHO + H =>
CH3CH2CH2CH2OH = CH3CH2CH2CHO + 2 H
C2H4O2 + MgCO3 = MgC2 + H2O + CO2 =>
5 C2H4O2 + 4 MgCO3 = 4 MgC2 + 10 H2O + 6 CO2
NaNO3 + CsCl = CsNO3 + NaCl =>
NaNO3 + CsCl = CsNO3 + NaCl
Na(s) + H2O(g) = NaOH(s) + H2 =>
2 Na(s) + 2 H2O(g) = 2 NaOH(s) + H2
H2[CoCl4] + ZnSO4 = H2[ZnCl4] + CoSO4 =>
H2[CoCl4] + ZnSO4 = H2[ZnCl4] + CoSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5COOH + Na2CO3 = C2H5COONa + CO2 + H2O =>
2 C2H5COOH + Na2CO3 = 2 C2H5COONa + CO2 + H2O
Ba3N2 + K3PO4 = Ba3PO4 + K3N2 =>
Ba3N2 + K3PO4 = Ba3PO4 + K3N2
Mn2O7 + HCl = Cl2 + MnCl2 + H2O =>
Mn2O7 + 14 HCl = 5 Cl2 + 2 MnCl2 + 7 H2O
PB(NO3)2 + CU = PB + CU(NO3)2 =>
PB(NO3)2 + CU = PB + CU(NO3)2
OCle + Ie = Cle + OIe =>
OCle + Ie = Cle + OIe
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Na3[Co(NO2)6] + NaOH = Co(OH)3 + NaNO2 =>
Na3[Co(NO2)6] + 3 NaOH = Co(OH)3 + 6 NaNO2
Na3PO4 + CrBr2 = NaBr + (PO4)2Cr3 =>
2 Na3PO4 + 3 CrBr2 = 6 NaBr + (PO4)2Cr3
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
AgNO3 + Cu5 = Cu(NO3)2 + Ag5 =>
10 AgNO3 + Cu5 = 5 Cu(NO3)2 + 2 Ag5
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Na3[Co(NO2)6] + NaOH = Co(OH)3 + NaNO2 =>
Na3[Co(NO2)6] + 3 NaOH = Co(OH)3 + 6 NaNO2
NaNO3 + CsCl = CsNO3 + NaCl =>
NaNO3 + CsCl = CsNO3 + NaCl
CO2 + NaO2 = O2 + Na2CO3 =>
2 CO2 + 4 NaO2 = 3 O2 + 2 Na2CO3
[N2H6]SO4 + CuSO4 + NaOH = N2 + Cu2O + Na2SO4 + H2O =>
[N2H6]SO4 + 4 CuSO4 + 10 NaOH = N2 + 2 Cu2O + 5 Na2SO4 + 8 H2O
NH4I + KIO3 + H2SO4 = K2SO4 + I2 + NO + H2O =>
10 NH4I + 12 KIO3 + 6 H2SO4 = 6 K2SO4 + 11 I2 + 10 NO + 26 H2O
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