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MgI2 + Br2 = MgBr2 + I2
NaCl + Pb(NO3)2 + KI = PbCl2 + KNO3 + NaI =>
2 NaCl + Pb(NO3)2 + 2 KI = PbCl2 + 2 KNO3 + 2 NaI
(Fe(H2O)5(OH)){2+} + Na2CO3 = Fe(OH)3 + Na{+} + CO2 + H2O =>
(Fe(H2O)5(OH)){2+} + Na2CO3 = Fe(OH)3 + 2 Na{+} + CO2 + 4 H2O
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
Pb + H2O2 = Pb(OH)2 =>
Pb + H2O2 = Pb(OH)2
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
H3PO4(aq) + Mg(OH)2(aq) = Mg3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Mg(OH)2(aq) = Mg3(PO4)2 + 6 H2O
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
SO3 + HOH = H2SO4 =>
SO3 + HOH = H2SO4
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
Ca(OH)2 + NaF = CaF + Na(OH)2 =>
Ca(OH)2 + NaF = CaF + Na(OH)2
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
CO + CH4S + H2O = C2H7S + CO2 =>
7 CO + 2 CH4S + 3 H2O = 2 C2H7S + 5 CO2
PbXa2 + HNO3 = Pb(NO3)2 + HXa =>
PbXa2 + 2 HNO3 = Pb(NO3)2 + 2 HXa
FeCl2 + NH42S = FeS + Cl2NH42 =>
FeCl2 + NH42S = FeS + Cl2NH42
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(OH)2(aq) + SO3(g) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + SO3(g) = CaSO4(aq) + H2O(l)
CaO + HBr2 = CaBr2 + HO =>
CaO + HBr2 = CaBr2 + HO
Na2CO3 + Ca(OH)2 = Ca2CO3 + Na(OH)2 =>
Na2CO3 + 2 Ca(OH)2 = Ca2CO3 + 2 Na(OH)2
NH3(g) + H2CO3(aq) = (NH4)2CO3(s) =>
2 NH3(g) + H2CO3(aq) = (NH4)2CO3(s)
NaClO + KI + HC2H3O2 = I2 + KC2H3O2 + NaCl + H2O =>
NaClO + 2 KI + 2 HC2H3O2 = I2 + 2 KC2H3O2 + NaCl + H2O
Ni(CH3COO)2(H2O)4 + KMnO4 + HCl = NiOOH + MnO2 + KCl + CH3COOH + H2O =>
3 Ni(CH3COO)2(H2O)4 + KMnO4 + HCl = 3 NiOOH + MnO2 + KCl + 6 CH3COOH + 8 H2O
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + H2O(l) =>
2 C7H6O3(S) + C4H6O3(l) = 2 C9H8O4(S) + H2O(l)
RbI(aq) + AgNO3(aq) = AgI(s) + RbNO3(aq) =>
RbI(aq) + AgNO3(aq) = AgI(s) + RbNO3(aq)
C2H4(l) + O2(g) = CO2(g) + H2O() =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O()
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
CeO2 + Y2O3 + B = CeYB12 + B2O2 =>
4 CeO2 + 2 Y2O3 + 62 B = 4 CeYB12 + 7 B2O2
MgI2 + H2SO4 = MgSO4 + I2 + H2O + H2S =>
4 MgI2 + 5 H2SO4 = 4 MgSO4 + 4 I2 + 4 H2O + H2S
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
NH3 + [Fe(H2O)6]Cl3 = HNO3 + FeCl3 + H =>
2 NH3 + [Fe(H2O)6]Cl3 = 2 HNO3 + FeCl3 + 16 H
Cu8O7 + CH4 = Cu + H2O + CO2 =>
4 Cu8O7 + 7 CH4 = 32 Cu + 14 H2O + 7 CO2
Nh4Cl + KNO3 = KCl + Nh4NO3 =>
Nh4Cl + KNO3 = KCl + Nh4NO3
Na3PO4 + LiF = NaF + Li3PO4 =>
Na3PO4 + 3 LiF = 3 NaF + Li3PO4
N2 + HNO3 = NO2 + H2O =>
N2 + 8 HNO3 = 10 NO2 + 4 H2O
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + K(NO3) =>
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + 2 K(NO3)
Ag(NO3) + K2(CrO4) = Ag(CrO4) + K2(NO3) =>
Ag(NO3) + K2(CrO4) = Ag(CrO4) + K2(NO3)
Al(s) + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
C6H10CH3 + OH = C6H9CH3 + H2O =>
C6H10CH3 + OH = C6H9CH3 + H2O
H3(PO4) + Cu(OH)2 = H2O + Cu3(PO4)2 =>
2 H3(PO4) + 3 Cu(OH)2 = 6 H2O + Cu3(PO4)2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
O2 = O4 =>
2 O2 = O4
Al(OH)*3 + H4P2O7 = Al4(P2O7)*3 + H2O =>
4 Al(OH)*3 + H4P2O7 = Al4(P2O7)*3 + 4 H2O
O2 + N2 = N3O5 =>
5 O2 + 3 N2 = 2 N3O5
Ca(NO3)2 + Ga2(SO4)3 = CaSO4 + Ga(NO3)3 =>
3 Ca(NO3)2 + Ga2(SO4)3 = 3 CaSO4 + 2 Ga(NO3)3
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