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Al3 + ZnSO4 = Zn + Al3SO4
NaH + H{3}PO{4} = Na{3}PO{4} + H{2}O =>
NaH + 5 H{3}PO{4} = Na{3}PO{4} + 6 H{2}O
CuCl + NaN3 = Cu3N + NaCl + N2 =>
3 CuCl + 3 NaN3 = Cu3N + 3 NaCl + 4 N2
PbCl2 + Ca2 = CaCl2 + Pb4 =>
4 PbCl2 + 2 Ca2 = 4 CaCl2 + Pb4
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + NaNO3(aq)* =>
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + 2 NaNO3(aq)*
NH3 + Ni(NO3)2 = Ni(NH3)4(NO3)2 =>
4 NH3 + Ni(NO3)2 = Ni(NH3)4(NO3)2
P2O5 + BeO = Be3(PO4)2 =>
P2O5 + 3 BeO = Be3(PO4)2
CH3COOH + Cu(HCO3)2 = Cu + CH3COO + H2O =>
9 CH3COOH + Cu(HCO3)2 = Cu + 10 CH3COO + 4 H2O
C9H11O2N + O2 = CO2 + NH3 + e + H{+} =>
C9H11O2N + 8 O2 = 9 CO2 + NH3 + 8e + 8 H{+}
Li + O = LiOLi =>
2 Li + O = LiOLi
K2CO3 = K + (CO3)2 =>
2 K2CO3 = 4 K + (CO3)2
AuCl3 + H2O2 = Au(OH)3 + Cl =>
2 AuCl3 + 3 H2O2 = 2 Au(OH)3 + 6 Cl
MgO(s) + H2SO4(aq) = MgSO4 + H2O(l) =>
MgO(s) + H2SO4(aq) = MgSO4 + H2O(l)
P(s) + S(s) = P2S5(s) =>
2 P(s) + 5 S(s) = P2S5(s)
Cl6H4In2O2 + H2O = Cl6H3In2O2 + H3O =>
Cl6H4In2O2 + H2O = Cl6H3In2O2 + H3O
C4H9OH + Ag2O = CH3COOH + Ag + H2O =>
C4H9OH + 4 Ag2O = 2 CH3COOH + 8 Ag + H2O
Na2S + Cu2(SO4)2 = Na2SO4 + CuS =>
2 Na2S + Cu2(SO4)2 = 2 Na2SO4 + 2 CuS
Ca(OH)2 + H2(SO)4 = Ca(SO)4 + H2O =>
Ca(OH)2 + H2(SO)4 = Ca(SO)4 + 2 H2O
BaCl2 + COSO4 = BaSO4 + COCl2 =>
BaCl2 + COSO4 = BaSO4 + COCl2
CH3CH2OH + H2O = CH3COOH + H2 =>
CH3CH2OH + H2O = CH3COOH + 2 H2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
S1O2 = SO2 =>
S1O2 = SO2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NaOHNaH2PO4 = Na2HPO4H2O =>
NaOHNaH2PO4 = Na2HPO4H2O
HReO4 + KNO3 = KReO4 + HNO3 =>
HReO4 + KNO3 = KReO4 + HNO3
C4H8 + C4H2O3 = C8H10O3 =>
C4H8 + C4H2O3 = C8H10O3
C8H10O2 + HNO3 = C8H9NO4 + H2O =>
C8H10O2 + HNO3 = C8H9NO4 + H2O
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
NH9 + O2 = NO2 + H2O =>
4 NH9 + 13 O2 = 4 NO2 + 18 H2O
C9H6O6 + O2 = CO2 + H2O =>
2 C9H6O6 + 15 O2 = 18 CO2 + 6 H2O
H3PO + OH = PO4 + H4O =>
H3PO + 5 OH = PO4 + 2 H4O
LiOH + H2SO4 = Li2SO4 + HOH =>
2 LiOH + H2SO4 = Li2SO4 + 2 HOH
Na + ClO4 = NaClO4(s) =>
Na + ClO4 = NaClO4(s)
FeCl3*6H2O + NaC2H3O2*3H2O + C5H8O2 = Fe(C5H7O2)2 + NaCl + HC2H3O2 + H2O =>
8 FeCl3*6H2O + 24 NaC2H3O2*3H2O + 18 C5H8O2 = 8 Fe(C5H7O2)2 + 24 NaCl + 29 HC2H3O2 + 114 H2O
FeCl3 + NH4OH = [Fe(NH3)6]Cl3 + H2O =>
FeCl3 + 6 NH4OH = [Fe(NH3)6]Cl3 + 6 H2O
ZnPO + CuSO = ZnSO + CuPO =>
ZnPO + CuSO = ZnSO + CuPO
Sr + Cu2SO4 = SrCu2SO4 =>
Sr + Cu2SO4 = SrCu2SO4
SiO2 + CaCO3 = SiO2CaCO3 =>
SiO2 + CaCO3 = SiO2CaCO3
NaNO3 + Al + NaOH + H2O = Na[Al(OH)4] + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
Na2Cl2 = NaCl =>
Na2Cl2 = 2 NaCl
C4H3Cl + O2 = CO2 + Cl2 + H2O =>
4 C4H3Cl + 19 O2 = 16 CO2 + 2 Cl2 + 6 H2O
HCl + RbOH = RbCl + H2O =>
HCl + RbOH = RbCl + H2O
C5H6O5 + O2 = CO2 + H2O =>
C5H6O5 + 4 O2 = 5 CO2 + 3 H2O
Bi + CuSO4 = Bi2(SO4)3 + Cu =>
2 Bi + 3 CuSO4 = Bi2(SO4)3 + 3 Cu
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Zn2(SO4)2 + Na2S = Na2SO4 + Zn2S2 =>
Zn2(SO4)2 + 2 Na2S = 2 Na2SO4 + Zn2S2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
Cd + HC2H3O2 = CdC2H3O2 + H =>
Cd + HC2H3O2 = CdC2H3O2 + H
K3[Fe(CN)6] + NH4S = K3[Fe(S)6] + NH4CN =>
K3[Fe(CN)6] + 6 NH4S = K3[Fe(S)6] + 6 NH4CN
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