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MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ca3N2 = N2Ca3 =>
Ca3N2 = N2Ca3
C9H19OH + O2 = CO2 + H2O =>
2 C9H19OH + 27 O2 = 18 CO2 + 20 H2O
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
(NH4)2SO4 + NaOH = NH3 + H2O + (Na)2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + (Na)2SO4
Mg + O2 = Mg{2+} + O{2-} =>
2 Mg + O2 = 2 Mg{2+} + 2 O{2-}
(NH4)2CO3 + KBr = K2CO3 + NH4Br =>
(NH4)2CO3 + 2 KBr = K2CO3 + 2 NH4Br
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
As2S3 + NH4OH + H2O2 = H3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 6 NH4OH + 14 H2O2 = 2 H3AsO4 + 3(NH4)2SO4 + 14 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KHC4H4O6 = K2CO3 + H + C + O2 =>
4 KHC4H4O6 = 2 K2CO3 + 20 H + 14 C + 9 O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
L2Te + Ba3N2 = BaTe + L3N =>
3 L2Te + Ba3N2 = 3 BaTe + 2 L3N
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
BeO + BaCl = BeCl + BaO =>
BeO + BaCl = BeCl + BaO
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
O2 + CCl4 = COCl2 + Cl2 =>
O2 + 2 CCl4 = 2 COCl2 + 2 Cl2
O2 + Br2 = O3Br2 =>
3 O2 + 2 Br2 = 2 O3Br2
BaO2 + HCI = BaCI + H2 + O2 =>
2 BaO2 + 2 HCI = 2 BaCI + H2 + 2 O2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
Na2SO3 + HClO4 = NaClO4 + H2O + SO2 =>
Na2SO3 + 2 HClO4 = 2 NaClO4 + H2O + SO2
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
K2MnO4 + H2SO4 = KMnO4K2SO4 + MnO2 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4K2SO4 + MnO2 + 2 H2O
MgCl2 + Al2(SO4)3 = AlCl3 + MgSO4 =>
3 MgCl2 + Al2(SO4)3 = 2 AlCl3 + 3 MgSO4
Al + C = Al4C =>
4 Al + C = Al4C
AgF + Ba(NO3)2 = AgNO3 + BaF2 =>
2 AgF + Ba(NO3)2 = 2 AgNO3 + BaF2
Fe(OH)3 + SO3 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 SO3 = Fe2(SO4)3 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H5OH + Cl2 = C6H2Cl3OH + HCl =>
C6H5OH + 3 Cl2 = C6H2Cl3OH + 3 HCl
KI = I + K =>
KI = I + K
BaBr2 + K3PO4 = Ba(PO4) + K3Br2 =>
BaBr2 + K3PO4 = Ba(PO4) + K3Br2
H + BrO4 = HBrO4 =>
H + BrO4 = HBrO4
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Mg + ZnS = MgZnS =>
Mg + ZnS = MgZnS
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
CdSO4 + KI = CdI2 + K2SO4 =>
CdSO4 + 2 KI = CdI2 + K2SO4
Al2Cl6 + H2O = Al(OH)3 + HCl =>
Al2Cl6 + 6 H2O = 2 Al(OH)3 + 6 HCl
Cr2(SO4)3 + H2SO4 = Cr(HSO4)3 =>
Cr2(SO4)3 + 3 H2SO4 = 2 Cr(HSO4)3
Mg3 + P4 = Mg3P4 =>
Mg3 + P4 = Mg3P4
KMnO4 + Na2SO3 + H2O = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 KOH + 2 MnO2 + 3 Na2SO4
NH4Cl + H2O = HCl + NH3*H2O =>
NH4Cl + H2O = HCl + NH3*H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
CH2CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
Zn2 + AgNO3 = Ag + Zn(NO3)2 =>
Zn2 + 4 AgNO3 = 4 Ag + 2 Zn(NO3)2
FeCl3 + Na2HPO4 = Fe2(HPO4)3 + NaCl =>
2 FeCl3 + 3 Na2HPO4 = Fe2(HPO4)3 + 6 NaCl
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