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3 Pb(ClO3)2 + 2 AlI3 = 3 PbI2 + 2 Al(ClO3)3
Cr2(SO)4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 14 H2O2 + 12 NaOH = 2 Na2CrO4 + 4 Na2SO4 + 20 H2O
Ni(OH)2 + HBrO2 = Ni(BrO2)2 + H2O =>
Ni(OH)2 + 2 HBrO2 = Ni(BrO2)2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
C + Br = CBr4 =>
C + 4 Br = CBr4
HPO4 + H2O = H3PO4 + OH =>
HPO4 + 2 H2O = H3PO4 + 2 OH
H2SO3 + NaClO3 = H2SO4 + NaCl =>
3 H2SO3 + NaClO3 = 3 H2SO4 + NaCl
N2O3 + KMnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
5 N2O3 + 4 KMnO4 + 6 H2SO4 = 10 HNO3 + 2 K2SO4 + 4 MnSO4 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2PbO3 + HCl = PbCl2 + Cl2 + NaCl + H2O =>
Na2PbO3 + 6 HCl = PbCl2 + Cl2 + 2 NaCl + 3 H2O
Ca3(PO4)2(aq) + Na2SO4(aq) = CaSO4(s) + Na3PO4(aq) =>
Ca3(PO4)2(aq) + 3 Na2SO4(aq) = 3 CaSO4(s) + 2 Na3PO4(aq)
SeO2 + RbOH = Rb2SeO3 + H2O =>
SeO2 + 2 RbOH = Rb2SeO3 + H2O
Ba(ClO3)2 = BaO + Cl2O5 =>
Ba(ClO3)2 = BaO + Cl2O5
C5H11OH + HCI = C5H11CI + H2O =>
C5H11OH + HCI = C5H11CI + H2O
PbI2KI = KPbI3 =>
PbI2KI = KPbI3
KBr + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaBr =>
3 KBr + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaBr
Ag + KClO3 = KCl + Ag2O =>
6 Ag + KClO3 = KCl + 3 Ag2O
AsO3{3-} + NO3{-} + H{+} = AsO4{-} + N2O3 + H2O =>
AsO3{3-} + 2 NO3{-} + 4 H{+} = AsO4{-} + N2O3 + 2 H2O
Ba + KCl = K + BaCl =>
Ba + KCl = K + BaCl
Ni(NH3)6 = Ni + (NH3)6 =>
Ni(NH3)6 = Ni + (NH3)6
Ba + Br = Ba2Br2 =>
2 Ba + 2 Br = Ba2Br2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S(aq) + NaOH(aq) = Na2S(aq) + H2O(l) =>
H2S(aq) + 2 NaOH(aq) = Na2S(aq) + 2 H2O(l)
Cu2O + Na2S2O3 + H2O = Na3[Cu(S2O3)2] + NaOH =>
Cu2O + 4 Na2S2O3 + H2O = 2 Na3[Cu(S2O3)2] + 2 NaOH
F2O + NaOH = Na2F + O2 + H2O =>
2 F2O + 8 NaOH = 4 Na2F + 3 O2 + 4 H2O
SnCl2 + Na3PO4 = Sn3(PO4)2 + NaCl =>
3 SnCl2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaCl
Ba(NO3)2 + (NH4)F = BaF2 + (NH4)(NO3) =>
Ba(NO3)2 + 2(NH4)F = BaF2 + 2(NH4)(NO3)
KCl + NaNO3 = K(NO3) + NaCl =>
KCl + NaNO3 = K(NO3) + NaCl
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Al2(SO4)3 + K3Po4 = AlPo4 + K2SO4 =>
Al2(SO4)3 + 2 K3Po4 = 2 AlPo4 + 3 K2SO4
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
Fe2O3 + H2SO4 = Fe2S3O12 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2S3O12 + 3 H2O
CuSO4 + Mg(NO3)2 = Mg(SO4)2 + CuNO3 =>
2 CuSO4 + Mg(NO3)2 = Mg(SO4)2 + 2 CuNO3
NaCl + BaCl2 = Na2Ba + Cl =>
2 NaCl + BaCl2 = Na2Ba + 4 Cl
Ni(NH3)6 = Ni + (NH3)6 =>
Ni(NH3)6 = Ni + (NH3)6
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu(NO3)2 + NH3*H2O = [Cu(NH3)4](NO3)2 + H2O =>
Cu(NO3)2 + 4 NH3*H2O = [Cu(NH3)4](NO3)2 + 4 H2O
HPO4{2-} + H{+} = H3PO4 =>
HPO4{2-} + 2 H{+} = H3PO4
Al(NO3)3 + Fe = Fe(NO3)2 + Al =>
2 Al(NO3)3 + 3 Fe = 3 Fe(NO3)2 + 2 Al
HCl + NaOBr = HBrO + NaCl =>
HCl + NaOBr = HBrO + NaCl
C42H82 + O2 = CO2 + H2O =>
2 C42H82 + 125 O2 = 84 CO2 + 82 H2O
Rb + N2 = Rb3N22323 =>
6 Rb + 22323 N2 = 2 Rb3N22323
Mg(s) + AlCl3 = Al + MgCl2 =>
3 Mg(s) + 2 AlCl3 = 2 Al + 3 MgCl2
SO4{2-} + MnO4{-} + H{+} = H2O + Mn{2+} + S2O8{2-} =>
10 SO4{2-} + 2 MnO4{-} + 16 H{+} = 8 H2O + 2 Mn{2+} + 5 S2O8{2-}
BaS + HCl = BaCl2 + H2S =>
BaS + 2 HCl = BaCl2 + H2S
Al(NO3)3 + Mg3(PO4)2 = AlPO4 + Mg(NO3)2 =>
2 Al(NO3)3 + Mg3(PO4)2 = 2 AlPO4 + 3 Mg(NO3)2
KMnO4 + SnSO4 + H2SO4 = K2SO4 + MnSO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Sn(SO4)2 + 8 H2O
MgO2 + H2O = Mg(OH) + H2O2 =>
2 MgO2 + 4 H2O = 2 Mg(OH) + 3 H2O2
C2H4 + HCl = CCl4 + H =>
C2H4 + 8 HCl = 2 CCl4 + 12 H
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