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Mg + 2 HCl = MgCl2 + H2
MgO + HCl = MgOHCl =>
MgO + HCl = MgOHCl
K3Cr + AgNO3 = KNO3 + Ag3Cr =>
K3Cr + 3 AgNO3 = 3 KNO3 + Ag3Cr
KI + KMnO5 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
14 KI + 2 KMnO5 + 10 H2SO4 = 7 I2 + 2 MnSO4 + 8 K2SO4 + 10 H2O
CaCl2 + NaH2PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 NaH2PO4 + 4 NaOH = Ca3(PO4)2 + 6 NaCl + 4 H2O
C4H6O4Ba + CuBr2 = CuBa + C4H6O4Br2 =>
C4H6O4Ba + CuBr2 = CuBa + C4H6O4Br2
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
PbBr + HCI = HBr + PbCI =>
PbBr + HCI = HBr + PbCI
Nh4 + PO4 = Nh4(PO4)3 =>
Nh4 + 3 PO4 = Nh4(PO4)3
AgNO3 + ZnCl = NO3Cl + AgZn =>
AgNO3 + ZnCl = NO3Cl + AgZn
FeBr3(aq) + K3PO4(aq) = FePO4(s) + KBr(aq) =>
FeBr3(aq) + K3PO4(aq) = FePO4(s) + 3 KBr(aq)
CFe2O3 + C = Fe + CO2 =>
2 CFe2O3 + C = 4 Fe + 3 CO2
CH3CH2CH3 + Br2 = CH3CH2CH3Br =>
2 CH3CH2CH3 + Br2 = 2 CH3CH2CH3Br
KOHCu(SO4)2 = Cu(OH)K(SO4)2 =>
KOHCu(SO4)2 = Cu(OH)K(SO4)2
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K
Al(OH)3(ac) + H2SO4(ac) = Al2(SO4)3(ac) + H2O(l) =>
2 Al(OH)3(ac) + 3 H2SO4(ac) = Al2(SO4)3(ac) + 6 H2O(l)
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
NO2{-} + Cr2O72{-2} + H{+} = Cr{+3} + NO3{-} + H2O =>
68 NO2{-} + Cr2O72{-2} + 8 H{+} = 2 Cr{+3} + 68 NO3{-} + 4 H2O
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = NH4C2H3O2(aq) + BaCO3(s) =>
(NH4)2CO3(aq) + Ba(C2H3O2)2(aq) = 2 NH4C2H3O2(aq) + BaCO3(s)
BaOH = H2O + Ba2O =>
2 BaOH = H2O + Ba2O
CH3OH + HOC6H4COOH = C8H8O3 + H2O =>
CH3OH + HOC6H4COOH = C8H8O3 + H2O
NH4(OH)2 + Fe3Cl2 = Fe3(OH)2 + NH4Cl2 =>
NH4(OH)2 + Fe3Cl2 = Fe3(OH)2 + NH4Cl2
Ca + Pb2{+} = Pb + Ca2{+} =>
2 Ca + Pb2{+} = 2 Pb + Ca2{+}
KHCO3HCl = KClCO2H2O =>
KHCO3HCl = KClCO2H2O
HFCl4 + Na = HF + NaCl =>
HFCl4 + 4 Na = HF + 4 NaCl
CaSiO3 + H{+} = H2SiO3 + Ca{2+} =>
CaSiO3 + 2 H{+} = H2SiO3 + Ca{2+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3PO4 + (NH4)2MoO4 = H2MoO4 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2MoO4 = 3 H2MoO4 + 2(NH4)3PO4
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2 =>
Ni(NO3)2 + CaCl2 = Ca(NO3)2 + NiCl2
Fe + H3PO4 + C6H8O7 = C6H8 + H3O + FeHPO4 =>
21 Fe + 21 H3PO4 + 2 C6H8O7 = 2 C6H8 + 14 H3O + 21 FeHPO4
HNO3 + MgOH{2} = MgNO3{2} + H2O =>
HNO3 + MgOH{2} = MgNO3{2} + H2O
CH3 + OH = CO2 + H =>
CH3 + 2 OH = CO2 + 5 H
C6H5CH2OH + KMnO4 + H3PO4 = C6H5COOH + K3PO4 + Mn3(PO4)2 + H2O =>
15 C6H5CH2OH + 12 KMnO4 + 12 H3PO4 = 15 C6H5COOH + 4 K3PO4 + 4 Mn3(PO4)2 + 33 H2O
FeO + Br2 = FeBr3 + O2 =>
2 FeO + 3 Br2 = 2 FeBr3 + O2
S3 + D5 = S5D4 =>
25 S3 + 12 D5 = 15 S5D4
ZnSO4HCl = ZnClHSO4 =>
ZnSO4HCl = ZnClHSO4
NaOH + C6H6O6 = NaC6H5O6 + H2O =>
NaOH + C6H6O6 = NaC6H5O6 + H2O
MgCO3 + H2SO4 = MgHCO3 + HSO4 =>
MgCO3 + H2SO4 = MgHCO3 + HSO4
C6H6 + C2H5Cl = C6H5C2H5 + HCl =>
C6H6 + C2H5Cl = C6H5C2H5 + HCl
Cu + HgPO4 = Cu3(PO4)2 + Hg =>
3 Cu + 2 HgPO4 = Cu3(PO4)2 + 2 Hg
SnCl4 + Ca = Sn + CaCl4 =>
SnCl4 + Ca = Sn + CaCl4
C21H34(OH)2 + CH3COOH = C23COOH40 + H2O =>
18 C21H34(OH)2 + 3 CH3COOH = 16 C23COOH40 + 10 H2O
Fe(NO3)3 + KSCN = FeSCN + KNO3 + SCN =>
Fe(NO3)3 + 3 KSCN = FeSCN + 3 KNO3 + 2 SCN
CH3CH2SH + Br2 = CH3CH2SSCH2CH3 + HBr =>
2 CH3CH2SH + Br2 = CH3CH2SSCH2CH3 + 2 HBr
HClIO + NaOH = H2O + NaClIO =>
HClIO + NaOH = H2O + NaClIO
HI + Sb2O5 = H2O + Sb2O3 + I2 =>
4 HI + Sb2O5 = 2 H2O + Sb2O3 + 2 I2
Mn{2+} + ClO3{-} + OH{-} = MnO2{+} + Cl{-} + H2O =>
2 Mn{2+} + ClO3{-} + 2 OH{-} = 2 MnO2{+} + Cl{-} + H2O
AlCl3 + Na2CO3 = Al2(CO3)3 + Na3Cl3 =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 2 Na3Cl3
Cr(OH)3 + PbO2 + KOH = K2CrO4 + Pb(OH)2 + H2O =>
2 Cr(OH)3 + 3 PbO2 + 4 KOH = 2 K2CrO4 + 3 Pb(OH)2 + 2 H2O
NH3 + H2O + Cu{2+} = Cu(OH)2 + NH4{+} =>
2 NH3 + 2 H2O + Cu{2+} = Cu(OH)2 + 2 NH4{+}
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