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Pb(C2H3O2)2 + 2 K1I1 = PbI2 + 2 KC2H3O2
LiOH + MnO2 = Li2MnO3 + H2O =>
2 LiOH + MnO2 = Li2MnO3 + H2O
Na2CO3 + NO2 = NaNO2 + CO2 + NaNO3 =>
Na2CO3 + 2 NO2 = NaNO2 + CO2 + NaNO3
HI + Ca = CaI + H =>
HI + Ca = CaI + H
KCN(aq) + HI(aq) = KI(aq) + HCN(aq) =>
KCN(aq) + HI(aq) = KI(aq) + HCN(aq)
Cu{+2} + H2PO2{-3} + OH{-} = CuH2 + PO4{-3} + H2O =>
3 Cu{+2} + 2 H2PO2{-3} + 6 OH{-} = 3 CuH2 + 2 PO4{-3} + 2 H2O
NaFe(Cn)6 + AgNO3 = NaNO3 + AgFe(Cn)6 =>
NaFe(Cn)6 + AgNO3 = NaNO3 + AgFe(Cn)6
H2Cl2 + NaOH = H2O + NaCl =>
H2Cl2 + 2 NaOH = 2 H2O + 2 NaCl
K3PO4 + BaCO3 = Ba3(PO4)2 + K2CO3 =>
2 K3PO4 + 3 BaCO3 = Ba3(PO4)2 + 3 K2CO3
MgBr2 + Ca(OH)2 = CaBr2 + Mg(OH)2 =>
MgBr2 + Ca(OH)2 = CaBr2 + Mg(OH)2
CuCl2 + HCl = [CuCl4]Cl + H2 =>
2 CuCl2 + 6 HCl = 2[CuCl4]Cl + 3 H2
Pb(C2H3O2)2 + BaCl2 = Ba(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + BaCl2 = Ba(C2H3O2)2 + PbCl2
CuO + NH4Cl = Cu + CuCl2 + N2 + H2O =>
4 CuO + 2 NH4Cl = 3 Cu + CuCl2 + N2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaCrO2 + H2O + NaClO = Na2CrO4 + Cl2 + NaOH =>
2 NaCrO2 + 2 H2O + 6 NaClO = 2 Na2CrO4 + 3 Cl2 + 4 NaOH
C16H14CoN2O4 = C16H14CoN2O2 + O2 =>
C16H14CoN2O4 = C16H14CoN2O2 + O2
Fe{3+}(aq) + Cd(s) = Cd{2+}(aq) + Fe{2+}(aq) =>
2 Fe{3+}(aq) + Cd(s) = Cd{2+}(aq) + 2 Fe{2+}(aq)
CuSO4*H2O + Fe = Fe2(SO4)3 + Cu + H2O =>
3 CuSO4*H2O + 2 Fe = Fe2(SO4)3 + 3 Cu + 3 H2O
XK3PO4 + XHCl = XKCl + XH3PO4 =>
XK3PO4 + 3 XHCl = 3 XKCl + XH3PO4
KMnO4 + HBr = Br20 + MnBr + KBr + H2O =>
10 KMnO4 + 80 HBr = 3 Br20 + 10 MnBr + 10 KBr + 40 H2O
Br2 + NaI = NaBrI =>
Br2 + 2 NaI = 2 NaBrI
NaNO3(aq) + KOH(aq) = NaOH(aq) + KNO3(aq) =>
NaNO3(aq) + KOH(aq) = NaOH(aq) + KNO3(aq)
CaOCl2 + H2SO4 = CaSO4 + H2O + Cl2 =>
CaOCl2 + H2SO4 = CaSO4 + H2O + Cl2
CO2 + H2O = C4H6O2 + O2 =>
8 CO2 + 6 H2O = 2 C4H6O2 + 9 O2
P(s) + HNO3(l) + H2O(l) = NO(g) + H3PO4(ac) =>
3 P(s) + 5 HNO3(l) + 2 H2O(l) = 5 NO(g) + 3 H3PO4(ac)
CaCO3 + Co(NO3)2*6H2O + C6H8O7*H2O = Ca2Co2O5 + CO2 + NO2 + H2O =>
18 CaCO3 + 18 Co(NO3)2*6H2O + C6H8O7*H2O = 9 Ca2Co2O5 + 24 CO2 + 36 NO2 + 113 H2O
FeCl3 + Fe(CN)6 = Fe4[Fe(CN)6] + Cl2 =>
4 FeCl3 + Fe(CN)6 = Fe4[Fe(CN)6] + 6 Cl2
X(NO3)2(s) = XO(s) + NO2(g) + O2(g) =>
2 X(NO3)2(s) = 2 XO(s) + 4 NO2(g) + O2(g)
NO2 + KOH = KNO3 + KON2 + H2O =>
9 NO2 + 8 KOH = 7 KNO3 + KON2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AsO3{3-} + I2 + OH{-} = AsO4{4-} + I{-} + H2O =>
2 AsO3{3-} + I2 + 4 OH{-} = 2 AsO4{4-} + 2 I{-} + 2 H2O
NaNO3 + C = NaO + N2 + CO2 =>
2 NaNO3 + 2 C = 2 NaO + N2 + 2 CO2
K4(Fe(CN)6) + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + KNO3 + K2SO4 + MnSO4 + H2O =>
10 K4(Fe(CN)6) + 122 KMnO4 + 188 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 KNO3 + 51 K2SO4 + 122 MnSO4 + 188 H2O
CoCl2 + Na2SiO4 = CoSiO4 + NaCl =>
CoCl2 + Na2SiO4 = CoSiO4 + 2 NaCl
Na2SO4 + Hg = HgSO4 + Na =>
Na2SO4 + Hg = HgSO4 + 2 Na
Al(OH)3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 CH3COOH = Al(CH3COO)3 + 3 H2O
HCl + C4H8 = C4H9Cl =>
HCl + C4H8 = C4H9Cl
AlBr + S = AlS + Br =>
AlBr + S = AlS + Br
Cu{2} + NaOH = Cu(OH)2 + Na{+} =>
Cu{2} + 2 NaOH = Cu(OH)2 + 2 Na{+}
N2O3 + H2 = HNO3 + NO =>
4 N2O3 + H2 = 2 HNO3 + 6 NO
CH3COOH(aq) + AgNO3(aq) = CH3COOAg(aq) + HNO3(aq) =>
CH3COOH(aq) + AgNO3(aq) = CH3COOAg(aq) + HNO3(aq)
CrO4 + Cu + H = Cr(OH)3 + Cu(OH)2 =>
2 CrO4 + Cu + 8 H = 2 Cr(OH)3 + Cu(OH)2
NH4OH + HI = NH4I + HOH =>
NH4OH + HI = NH4I + HOH
Au + HPO3 = Au(PO3)3 + PO + H2O =>
Au + 4 HPO3 = Au(PO3)3 + PO + 2 H2O
C5H7O2{-} + Al2(SO4)3 = Al(C5H7O2)3 + SO4{2-} =>
6 C5H7O2{-} + Al2(SO4)3 = 2 Al(C5H7O2)3 + 3 SO4{2-}
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Al(NO3)3 + HCl = H(NO3) + AlCl3 =>
Al(NO3)3 + 3 HCl = 3 H(NO3) + AlCl3
Fe2O3 + Zn = ZnO2 + Fe =>
2 Fe2O3 + 3 Zn = 3 ZnO2 + 4 Fe
CH3CHO + Na = CH3CHONa =>
CH3CHO + Na = CH3CHONa
KMnO4 + KOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 KOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O
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