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3(NH4)2SO4 + 2 Co(NO3)3 = 6 NH4NO3 + Co2(SO4)3
Ag + TiO2 = AgTiO2 =>
Ag + TiO2 = AgTiO2
Cr2O3 + CaO = Ca(CrO2)2 =>
Cr2O3 + CaO = Ca(CrO2)2
FeS2 + H2 = Fe + H2S =>
FeS2 + 2 H2 = Fe + 2 H2S
I2O5(I) + BrF3 = IF5 + O2 + BrF2 =>
2 I2O5(I) + 30 BrF3 = 6 IF5 + 5 O2 + 30 BrF2
Ca(OH)2 + NH4Cl = Ca(NH4)2 + OHCl =>
Ca(OH)2 + 2 NH4Cl = Ca(NH4)2 + 2 OHCl
MgCO3(s)H2SO4(aq) = MgSO4(acc)H2CO3(ac) =>
MgCO3(s)H2SO4(aq) = MgSO4(acc)H2CO3(ac)
Cu(NO3)2*25H2O + NaOH = NaNO3 + Cu(OH)2 + H2O =>
Cu(NO3)2*25H2O + 2 NaOH = 2 NaNO3 + Cu(OH)2 + 25 H2O
CaCO3 + KOH = K(HCO3) + CaO =>
CaCO3 + KOH = K(HCO3) + CaO
Na3[Ag(S2O3)2] + H2SO4 = Ag2S + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 8 H2SO4 = Ag2S + 12 SO2 + 3 Na2SO4 + 8 H2O
(HClO4)(aq) + P4O10(s) = H3PO4 + Cl2O7 =>
12(HClO4)(aq) + P4O10(s) = 4 H3PO4 + 6 Cl2O7
CaCl2 + HNO3 = Ca(NO3)2 + (HCl) =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2(HCl)
C16H34 = C8H18 + C8H16 =>
C16H34 = C8H18 + C8H16
K3Po4 + BaCl2 = Ba3(Po4)2 + KCl =>
2 K3Po4 + 3 BaCl2 = Ba3(Po4)2 + 6 KCl
FeS + HNO3 = FeSO4 + NO2 + H2O =>
FeS + 8 HNO3 = FeSO4 + 8 NO2 + 4 H2O
H2O2 + KClO3 = KClO4 + H2O =>
H2O2 + KClO3 = KClO4 + H2O
Zn3(PO4)2 + H2SO4 = H3PO4 + ZnSO4 =>
Zn3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 ZnSO4
AgNO3 + NaBr = AgBr + NO3Na =>
AgNO3 + NaBr = AgBr + NO3Na
C6H5NH2 = (C6H5)2NH + NH3 =>
2 C6H5NH2 = (C6H5)2NH + NH3
CH2C(CH2CH3)CH3 + KMnO4 + H2SO4 = CH3COCH2CH3 + K2SO4 + MnSO4 + H2O =>
4 CH2C(CH2CH3)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH2CH3 + K2SO4 + 2 MnSO4 + 3 H2O
CrCl + NaSO4 = NaCl + CrSO4 =>
CrCl + NaSO4 = NaCl + CrSO4
Li + O = LiO =>
Li + O = LiO
AgNO3 + NOH = AgOH + NNO3 =>
AgNO3 + NOH = AgOH + NNO3
(CuOH)CO3 + CH3COOH = (CH3COO)2Cu + CO2 + H2O =>
8(CuOH)CO3 + 17 CH3COOH = 8(CH3COO)2Cu + 10 CO2 + 14 H2O
CsBr = Cs + Br2 =>
2 CsBr = 2 Cs + Br2
H2TeO3 + Ag(OH) = Ag2(TeO3) + H2O =>
H2TeO3 + 2 Ag(OH) = Ag2(TeO3) + 2 H2O
HCl(aq) + BaCO3(s) = BaCl2(s) + H2O(l) + CO2(g) =>
2 HCl(aq) + BaCO3(s) = BaCl2(s) + H2O(l) + CO2(g)
Cu(OH)2 + HCN = CuH + CN(OH)2 =>
Cu(OH)2 + HCN = CuH + CN(OH)2
FeNH4(SO4)2*12H2O + NH4OH = Fe(OH)3 + NH4 + SO4 + H2O =>
FeNH4(SO4)2*12H2O + 3 NH4OH = Fe(OH)3 + 4 NH4 + 2 SO4 + 12 H2O
Zn + Cu3(SO4)2 = ZnSO4 + Cu =>
2 Zn + Cu3(SO4)2 = 2 ZnSO4 + 3 Cu
(NH4)2S + K2Cr2O7 + H2O = S + KCrO2 + NH4OH =>
3(NH4)2S + K2Cr2O7 + 3 H2O = 3 S + 2 KCrO2 + 6 NH4OH
AgF + K3PO4 = Ag3PO4 + KF =>
3 AgF + K3PO4 = Ag3PO4 + 3 KF
NaOHKCO3 = NaCO3KOH =>
NaOHKCO3 = NaCO3KOH
K2 + OH = KOH =>
K2 + 2 OH = 2 KOH
PbCl(aq) + Pb(CH3COO)2(aq) = Pb(CH3COO)(aq) + PbCl2(s) =>
2 PbCl(aq) + Pb(CH3COO)2(aq) = 2 Pb(CH3COO)(aq) + PbCl2(s)
Ca3(BO3)2 = Ca + B3 + O =>
3 Ca3(BO3)2 = 9 Ca + 2 B3 + 18 O
Cu + H2SO4 = Cu{2+} + SO4{2-} + SO2 + H2O =>
Cu + 2 H2SO4 = Cu{2+} + SO4{2-} + SO2 + 2 H2O
HC2H3O2 + CuSO4 = H2SO4 + Cu(C2H3O2)2 =>
2 HC2H3O2 + CuSO4 = H2SO4 + Cu(C2H3O2)2
Mg(NO3)2 + Na2HPO4 = MgHPO4 + NaNO3 =>
Mg(NO3)2 + Na2HPO4 = MgHPO4 + 2 NaNO3
Na2SnO3 + HCl = NaCl + SnCl4 + H2O =>
Na2SnO3 + 6 HCl = 2 NaCl + SnCl4 + 3 H2O
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4NO3
Fe(OH)2Br2KOH = Fe(OH)3KBr2 =>
Fe(OH)2Br2KOH = Fe(OH)3KBr2
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Na + HNO3 = NaNO3 + N + H2O =>
5 Na + 6 HNO3 = 5 NaNO3 + N + 3 H2O
Sn4 + Al(NO3)3 = Al3 + Sn(NO3)4 =>
9 Sn4 + 48 Al(NO3)3 = 16 Al3 + 36 Sn(NO3)4
K2O + NaSO4 = KSO4 + Na2O =>
K2O + 2 NaSO4 = 2 KSO4 + Na2O
K2MnO4 + H2O = KMnO4 + KOH + MnO2 =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + 4 KOH + MnO2
KI + Mg(SO4) = K2(SO4) + MgI2 =>
2 KI + Mg(SO4) = K2(SO4) + MgI2
HClO3 + H2O = ClOH + OH =>
HClO3 + 2 H2O = ClOH + 4 OH
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