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4 K3(Fe(CN)6) + 4 NaOH = 4 K3Na[Fe(CN)6] + 2 H2O + O2
NH3 + Mg = Mg2N2 + H2 =>
2 NH3 + 2 Mg = Mg2N2 + 3 H2
AlCl3 + Ba3(PO4)2 = Al3(PO4)3 + BaCl2 =>
6 AlCl3 + 3 Ba3(PO4)2 = 2 Al3(PO4)3 + 9 BaCl2
UO2SO4 + NaOH = Na2U2O7 + Na2SO4 + H2O =>
2 UO2SO4 + 6 NaOH = Na2U2O7 + 2 Na2SO4 + 3 H2O
H3PO2 + NaOH = H2O + Na3PO2 =>
H3PO2 + 3 NaOH = 3 H2O + Na3PO2
CHCl3 + Cu + O2 = CuCl2 + CO2 + H2O =>
4 CHCl3 + 6 Cu + 5 O2 = 6 CuCl2 + 4 CO2 + 2 H2O
Mg(s) + CuSO4(ac) = MgSO4(ac) + Cu(s) =>
Mg(s) + CuSO4(ac) = MgSO4(ac) + Cu(s)
SC + Pb = SCPb =>
SC + Pb = SCPb
CuSO4(s)*5H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4(s)*5H2O(s) = CuSO4(s) + 5 H2O(g)
Zn + Au(NO2)2 = ZnNO2 + (Au)2 =>
4 Zn + 2 Au(NO2)2 = 4 ZnNO2 + (Au)2
C6H4(CH3)2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H4(CH3)2 + 42 KMnO4 + 63 H2SO4 = 40 CO2 + 21 K2SO4 + 42 MnSO4 + 88 H2O
Pb(OH)2 + H2CO3 = Pb(CO3)2 + H2O + H =>
Pb(OH)2 + 2 H2CO3 = Pb(CO3)2 + 2 H2O + 2 H
C2H5O2N(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C2H5O2N(s) + 9 O2(g) = 8 CO2(g) + 10 H2O(l) + 2 N2(g)
Al2O3 + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 =>
Al2O3 + 3 H2SO4 + 9 H2O = [Al(H2O)6]2(SO4)3
K(OH) + FeO = K2O + Fe(OH)2 =>
2 K(OH) + FeO = K2O + Fe(OH)2
ZnCl2 + Pb = PbCl + Zn =>
ZnCl2 + 2 Pb = 2 PbCl + Zn
KMnO4 + C6H5COOCH3 + NaOH = MnO2 + C6H5COONa + H2O + KOH =>
4 KMnO4 + 7 C6H5COOCH3 + 8 NaOH = 4 MnO2 + 8 C6H5COONa + 10 H2O + 4 KOH
MaCl + NaOH = MaOH + NaCl =>
MaCl + NaOH = MaOH + NaCl
Na2S2O3 + Br2 + NaOH = NaBr + NaSO4 + H2O =>
Na2S2O3 + 5 Br2 + 10 NaOH = 10 NaBr + 2 NaSO4 + 5 H2O
C5H9Br + Na + CH3Br = NaBr + C4H10 =>
C5H9Br + 8 Na + 7 CH3Br = 8 NaBr + 3 C4H10
H2O + Sn + KOH = K2[Sn(OH)4] + H2 =>
2 H2O + Sn + 2 KOH = K2[Sn(OH)4] + H2
Mn(s) + HBr(aq) = MnBr2(aq) + H2(g) =>
Mn(s) + 2 HBr(aq) = MnBr2(aq) + H2(g)
PH4I + HClO3 = HIO3 + HCl + H3PO4 =>
3 PH4I + 7 HClO3 = 3 HIO3 + 7 HCl + 3 H3PO4
P + KOH + H2O = KPO2 + PH3 =>
2 P + KOH + H2O = KPO2 + PH3
CH3(s) + Br2(g) = CBr4(g) + HBr(g) =>
2 CH3(s) + 7 Br2(g) = 2 CBr4(g) + 6 HBr(g)
Mg(NO3)2 + NH4HCO3 = NH4NO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + Mg(HCO3)2
Ca(s) + F2(g) = CaF(s) =>
2 Ca(s) + F2(g) = 2 CaF(s)
Ni(SO4) + FeCl3 = NiCl2 + Fe2(SO4)3 =>
3 Ni(SO4) + 2 FeCl3 = 3 NiCl2 + Fe2(SO4)3
Pb(OH)2 + NH3 = Pb(NH3)4 + OH =>
Pb(OH)2 + 4 NH3 = Pb(NH3)4 + 2 OH
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
HgBr2 + H2O = Hg(OH)2 + HBr =>
HgBr2 + 2 H2O = Hg(OH)2 + 2 HBr
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
Fe(OH)2 + N2O5 = Fe2O5 + NH3 + H2O =>
16 Fe(OH)2 + 3 N2O5 = 8 Fe2O5 + 6 NH3 + 7 H2O
H3CCOOH + Ba(OH)2 = BaH6C4O4 + H2O =>
2 H3CCOOH + Ba(OH)2 = BaH6C4O4 + 2 H2O
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
O + Li = OLi =>
O + Li = OLi
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
HF + MgCl2 = MgF2 + HCl =>
2 HF + MgCl2 = MgF2 + 2 HCl
NaCl + F = NaF + Cl2 =>
2 NaCl + 2 F = 2 NaF + Cl2
Fe + F = FeF3 =>
Fe + 3 F = FeF3
Li2SO4 + H2SO4 = LiHSO4 =>
Li2SO4 + H2SO4 = 2 LiHSO4
Fe + F = FeF3 =>
Fe + 3 F = FeF3
H{+} + Cl{-} + BaCO3 = BaCl2 + H2CO3 =>
2 H{+} + 2 Cl{-} + BaCO3 = BaCl2 + H2CO3
Fe + F = FeF3 =>
Fe + 3 F = FeF3
H2S + NaOH + AgOH = NaAgS + H2O =>
H2S + NaOH + AgOH = NaAgS + 2 H2O
C10NH17 + H2O = C6H10O + C4NH9 =>
C10NH17 + H2O = C6H10O + C4NH9
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 6 Cl2 = 5 MgCl2 + Mg(ClO3)2 + 6 H2O
NaOH + HCl2 = NaCl2 + H2O =>
NaOH + HCl2 = NaCl2 + H2O
FeCl2 + Br2 = FeBr + Cl =>
2 FeCl2 + Br2 = 2 FeBr + 4 Cl
Fe + F = Fe3F =>
3 Fe + F = Fe3F
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