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H2SO4 + PbCl2 = 2 HCl + PbSO4
C2H6O + HCl = C2H6OCl + H2 =>
2 C2H6O + 2 HCl = 2 C2H6OCl + H2
CuNO3 + Na(OH)2 = Cu(OH)2 + NaNO3 =>
CuNO3 + Na(OH)2 = Cu(OH)2 + NaNO3
Pb(II)NO3 + KI = Pb(II)I + KNO3 =>
Pb(II)NO3 + KI = Pb(II)I + KNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Au + K4[Fe(Cn)6] = Au[Fe(Cn)6] + K =>
Au + K4[Fe(Cn)6] = Au[Fe(Cn)6] + 4 K
Pb(CH3OO)2 + HCl = PbCl2 + HCH3OO =>
Pb(CH3OO)2 + 2 HCl = PbCl2 + 2 HCH3OO
HCl + MnSO4 = MnCl2 + H2SO4 =>
2 HCl + MnSO4 = MnCl2 + H2SO4
Pb(II)NO3 + KI = Pb(II)I + KNO3 =>
Pb(II)NO3 + KI = Pb(II)I + KNO3
KMnO4 + Ag + H2O = MnO2 + Ag2O + KOH =>
2 KMnO4 + 6 Ag + H2O = 2 MnO2 + 3 Ag2O + 2 KOH
S + CsOH = Cs2S + H2O + O2 =>
2 S + 4 CsOH = 2 Cs2S + 2 H2O + O2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
FeSO4 + HNO3 + HCl = Fe2(SO4)3 + FeCl3 + NO + H2O =>
3 FeSO4 + HNO3 + 3 HCl = Fe2(SO4)3 + FeCl3 + NO + 2 H2O
FeBr2 + Na3PO4 = Fe3(PO4)2 + NaBr =>
3 FeBr2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaBr
K + H3O = KOH + H =>
K + H3O = KOH + 2 H
FeBr3 + O2 = Fe2O3 + Br =>
4 FeBr3 + 3 O2 = 2 Fe2O3 + 12 Br
Cr2O7 + Sn{2+} + H{+} = Cr{3+} + Sn{4+} + H2O =>
Cr2O7 + 4 Sn{2+} + 14 H{+} = 2 Cr{3+} + 4 Sn{4+} + 7 H2O
Fe(OH)2 + H2SO4 = Fe3(SO4)3 + H2O =>
3 Fe(OH)2 + 3 H2SO4 = Fe3(SO4)3 + 6 H2O
KMnO4(s) + H2SO4(l) + KI(aq) = MnSO4(l) + K2SO4(l) + I2(l) + H2O(l) =>
2 KMnO4(s) + 8 H2SO4(l) + 10 KI(aq) = 2 MnSO4(l) + 6 K2SO4(l) + 5 I2(l) + 8 H2O(l)
Mg + Ag3N = Ag + Mg3N2 =>
3 Mg + 2 Ag3N = 6 Ag + Mg3N2
C6 + O2 + H2 = CH3COOH =>
C6 + 3 O2 + 6 H2 = 3 CH3COOH
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Na2SO4 + Ba(OH)2 = Na2(OH)2 + BaSO4 =>
Na2SO4 + Ba(OH)2 = Na2(OH)2 + BaSO4
H2SnCl6 + (NH4)2S = SnS2 + NH4Cl + HCl =>
H2SnCl6 + 2(NH4)2S = SnS2 + 4 NH4Cl + 2 HCl
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
Nb + O2 = Nb2O5 =>
4 Nb + 5 O2 = 2 Nb2O5
F + S = SF6 =>
6 F + S = SF6
BaBr2 + Li2CrO4 = BaCrO4 + LiBr =>
BaBr2 + Li2CrO4 = BaCrO4 + 2 LiBr
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HC1 + AgNO3 = HNO3 + AgC1 =>
HC1 + AgNO3 = HNO3 + AgC1
Pb(CH3OO)2 + HCl = PbCl2 + HCH3OO =>
Pb(CH3OO)2 + 2 HCl = PbCl2 + 2 HCH3OO
MgBr2 + K2SO4 = KBr + Mg(SO4) =>
MgBr2 + K2SO4 = 2 KBr + Mg(SO4)
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn2(SO4) + K2SO4 + HNO3 + CO2 + H2O =>
12 K4Fe(CN)6 + 122 KMnO4 + 164 H2SO4 = 6 Fe2(SO4)3 + 61 Mn2(SO4) + 85 K2SO4 + 72 HNO3 + 72 CO2 + 128 H2O
Zn(OH)2 + H2S = ZnS + H2O =>
Zn(OH)2 + H2S = ZnS + 2 H2O
C2H6O + HCl = C2H5Cl + H2O =>
C2H6O + HCl = C2H5Cl + H2O
[Ag(NH3)2] + CaC2 + H2O = C2Ag2 + NH5 + NH4NO3 + CaO =>
4[Ag(NH3)2] + 2 CaC2 + 5 H2O = 2 C2Ag2 + 6 NH5 + NH4NO3 + 2 CaO
C3H7OK + H2O = KOH + C3H7OH =>
C3H7OK + H2O = KOH + C3H7OH
CaCl2 + KF = KCl + CaF2 =>
CaCl2 + 2 KF = 2 KCl + CaF2
ZnCO3 = Zn{2+} + CO3{2-} =>
ZnCO3 = Zn{2+} + CO3{2-}
S + CsOH = Cs2S + H2O + O2 =>
2 S + 4 CsOH = 2 Cs2S + 2 H2O + O2
K + H3O = KOH + H =>
K + H3O = KOH + 2 H
NaHCO3 + HC1 = NaC1 + CO2 + H2O =>
NaHCO3 + HC1 = NaC1 + CO2 + H2O
CH{4} + O2 = CO{2} + H{2}O =>
2 CH{4} + O2 = 2 CO{2} + 2 H{2}O
C5H9NO2 = C4H9N + CO2 =>
C5H9NO2 = C4H9N + CO2
KOH + Cu(NO3)2 = Cu(OH)2 + KNO3 =>
2 KOH + Cu(NO3)2 = Cu(OH)2 + 2 KNO3
Pb(CH3COO)2 + H2O = PbOH + CH3COO + CH3COOH =>
Pb(CH3COO)2 + H2O = PbOH + CH3COO + CH3COOH
CH3COOC2H5 + OH{-} = CH2COO{-} + C2H5OH =>
5 CH3COOC2H5 + 4 OH{-} = 4 CH2COO{-} + 6 C2H5OH
Li2S + SrI2 = LiI + SrS =>
Li2S + SrI2 = 2 LiI + SrS
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + 2 NaNO3(aq)
Mn{2+} + OH{-} + H2O2 = MnO2 + H2O =>
Mn{2+} + 2 OH{-} + H2O2 = MnO2 + 2 H2O
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