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ZnCl2 + 2 CH3COONa = (CH3COO)2Zn + 2 NaCl
PbO2 + NaOH + Cr(NO3)3 = Na2CrO4 + Na2PbO2 + NaNO3 + H2O =>
3 PbO2 + 16 NaOH + 2 Cr(NO3)3 = 2 Na2CrO4 + 3 Na2PbO2 + 6 NaNO3 + 8 H2O
CH3COOH + FeCO3 = Fe(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + FeCO3 = Fe(CH3COO)2 + H2O + CO2
Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(s) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(s) + 2 H2O(l) + 2 NH3(g)
F + O2 = F2O3 =>
4 F + 3 O2 = 2 F2O3
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O
CuAg = Cu + Ag =>
CuAg = Cu + Ag
CaCl2 + H2O2 = Ca(OH)2 + Cl2 =>
CaCl2 + H2O2 = Ca(OH)2 + Cl2
Al + Al2O3 = Al2O =>
4 Al + Al2O3 = 3 Al2O
Zn(OH)2 + H2O = H3O + ZnO2 =>
Zn(OH)2 + 2 H2O = 2 H3O + ZnO2
Al2O3 + H2SO4 + H2O = Al2(SO4)3*7H2O =>
Al2O3 + 3 H2SO4 + 4 H2O = Al2(SO4)3*7H2O
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Zn + (OH)2 = Zn(OH)2 =>
Zn + (OH)2 = Zn(OH)2
Ag + NaOH = AgOH + Na =>
Ag + NaOH = AgOH + Na
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
MgO + Na2SO3 = MgSO3 + Na2O =>
MgO + Na2SO3 = MgSO3 + Na2O
Ag2O + HNO3 = AgH + NO2 + O2 =>
2 Ag2O + 4 HNO3 = 4 AgH + 4 NO2 + 3 O2
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
HNO3 + CH3NH2 = HCH3NH2 + NO3 =>
HNO3 + CH3NH2 = HCH3NH2 + NO3
NO2 + O3 = NO3 + O2 =>
NO2 + O3 = NO3 + O2
PbO + N2 = PbN + O2 =>
2 PbO + N2 = 2 PbN + O2
Cu + AgNo3 = Cu3(No3)2 + Ag =>
3 Cu + 2 AgNo3 = Cu3(No3)2 + 2 Ag
HCl + Al4C3 = AlCl3 + CH4 =>
12 HCl + Al4C3 = 4 AlCl3 + 3 CH4
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn
NH3 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
10 NH3 + 16 KMnO4 + 19 H2SO4 = 10 KNO3 + 16 MnSO4 + 3 K2SO4 + 34 H2O
Pb(SO4) = Pb(SO3) + O2 =>
2 Pb(SO4) = 2 Pb(SO3) + O2
K2Cr2O7 + Co(NO3)2 = K(NO3) + Co(Cr2O7) =>
K2Cr2O7 + Co(NO3)2 = 2 K(NO3) + Co(Cr2O7)
Fe(OH)2Cl + HCl = FeOHCl2 + H2O =>
Fe(OH)2Cl + HCl = FeOHCl2 + H2O
CuBr + HNO3 = Cu(NO3)2 + Br2 + NO + H2O =>
6 CuBr + 16 HNO3 = 6 Cu(NO3)2 + 3 Br2 + 4 NO + 8 H2O
KCl + Na = K + NaCl =>
KCl + Na = K + NaCl
CaCl2 + SrSO4 = CaSO4 + SrCl2 =>
CaCl2 + SrSO4 = CaSO4 + SrCl2
H2(g) + O(g) = H2O =>
H2(g) + O(g) = H2O
AlCl3 + K3(PO4) = AlPO4 + KCl =>
AlCl3 + K3(PO4) = AlPO4 + 3 KCl
NH3 + AgNO3 = AgH3 + N2O3 =>
NH3 + AgNO3 = AgH3 + N2O3
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2 =>
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2
Pb(CH3COO)4 + H2O = PbO2 + CH3COOH =>
Pb(CH3COO)4 + 2 H2O = PbO2 + 4 CH3COOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + KCl = HCl + KNO3 =>
HNO3 + KCl = HCl + KNO3
C2H3O2 + NaOH = NaC2H3O2 + OH =>
C2H3O2 + NaOH = NaC2H3O2 + OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + HCN = HCO2H + NH3 =>
2 H2O + HCN = HCO2H + NH3
PF3 = P + F =>
PF3 = P + 3 F
H2CO3 + RbOH = RbHCO3 + H2O =>
H2CO3 + RbOH = RbHCO3 + H2O
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgF(aq) + Zn(s) = ZnF(aq) + Ag(s) =>
AgF(aq) + Zn(s) = ZnF(aq) + Ag(s)
CaCO3 + Pb(NO3)2 = Ca(NO3)2 + PbCO3 =>
CaCO3 + Pb(NO3)2 = Ca(NO3)2 + PbCO3
K3PO4(aq) + MgCl2(aq) = KCl + Mg3(PO4)2 =>
2 K3PO4(aq) + 3 MgCl2(aq) = 6 KCl + Mg3(PO4)2
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