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H3PO4 + Mg(OH)2 = H2O + H2PO4Mg(OH)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KOH + LiCl = KCl + LiOH =>
KOH + LiCl = KCl + LiOH
Cu2S + CuO = CuSO4 + Cu2O =>
Cu2S + 9 CuO = CuSO4 + 5 Cu2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Ca2(PO4)3 + SiO2 + C = CaSiO4 + P + CO =>
Ca2(PO4)3 + 2 SiO2 + 8 C = 2 CaSiO4 + 3 P + 8 CO
C2H5OH + CuO = Cu + H2O + CH3CHO =>
C2H5OH + CuO = Cu + H2O + CH3CHO
PbF2 = Pb{2+} + F{-} =>
PbF2 = Pb{2+} + 2 F{-}
HI + Ba(OH)2 = IBa + H(OH)2 =>
HI + Ba(OH)2 = IBa + H(OH)2
Mg + FeCl3 = Fe3 + MgCl =>
9 Mg + 3 FeCl3 = Fe3 + 9 MgCl
C7H8 + H2O = CO + H2 =>
C7H8 + 7 H2O = 7 CO + 11 H2
H2SO4 + O2 + Cu = CuSO4 + H2O =>
2 H2SO4 + O2 + 2 Cu = 2 CuSO4 + 2 H2O
Na2SiO3 + HCI = NaCI + H2SiO3 =>
Na2SiO3 + 2 HCI = 2 NaCI + H2SiO3
(NH4)2CO3(aq) + CaCl2(aq) = CaCO3 + Cl2(NH4)2 =>
(NH4)2CO3(aq) + CaCl2(aq) = CaCO3 + Cl2(NH4)2
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
(NH4)2SO4 + Ba(OH)2 = BaSO4 + (NH4)2(OH)2 =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + (NH4)2(OH)2
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl(aq)
Cu(CN)2 = C2N2 + CuCN =>
2 Cu(CN)2 = C2N2 + 2 CuCN
NaC8H11BNO3 + H2O + NH4Cl = C8H9NO3 + NaCl + NH3 + H2 + B(OH)3 =>
NaC8H11BNO3 + 3 H2O + NH4Cl = C8H9NO3 + NaCl + NH3 + 3 H2 + B(OH)3
Ag(NO3) + NaCO3 = AgCO3 + NaNO3 =>
Ag(NO3) + NaCO3 = AgCO3 + NaNO3
Al + (OH) = Al(OH) =>
Al + (OH) = Al(OH)
Na(s) + I2(s) = NaI7(s) =>
2 Na(s) + 7 I2(s) = 2 NaI7(s)
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
AgNo3 + Zn = Zn(No3)2 + Ag =>
2 AgNo3 + Zn = Zn(No3)2 + 2 Ag
N{5+} + O{2-} = N2O5 =>
2 N{5+} + 5 O{2-} = N2O5
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
NaAlO2 + H2SO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 NaAlO2 + 4 H2SO4 = Na2SO4 + Al2(SO4)3 + 4 H2O
Al + Co(No3)2 = Al(No3)3 + Co =>
2 Al + 3 Co(No3)2 = 2 Al(No3)3 + 3 Co
NH3 + HNO3 = NNO3 + H3H =>
NH3 + HNO3 = NNO3 + H3H
CaCO3(s) + HCl(aq) = CO2(g) + H2O(l) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + CaCl2(aq)
Cr(NO3)2 + Na3PO4 = Cr3(PO4)2 + NaNO3 =>
3 Cr(NO3)2 + 2 Na3PO4 = Cr3(PO4)2 + 6 NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
TiCl4 + B + H2 = TiB2 + HCl =>
TiCl4 + 2 B + 2 H2 = TiB2 + 4 HCl
Na3AlO3 + HCl = AlCl3 + NaCl + H2O =>
Na3AlO3 + 6 HCl = AlCl3 + 3 NaCl + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
N2O5(g) + H2O = HNO3(aq) =>
N2O5(g) + H2O = 2 HNO3(aq)
Zn + K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + K =>
3 Zn + 2 K4Fe(CN)6 = K2Zn3(Fe(CN)6)2 + 6 K
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(g) =>
C6H6(l) + Cl2(g) = C6H5Cl(s) + HCl(g)
CH4 + S = H2S + CS2 =>
CH4 + 4 S = 2 H2S + CS2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuCO3 + HC2H3O2 = CuC2H3O2 + CO2 + H2O =>
8 CuCO3 + 9 HC2H3O2 = 8 CuC2H3O2 + 10 CO2 + 6 H2O
Ca + P = (Ca3)(P2) =>
3 Ca + 2 P = (Ca3)(P2)
HCl + MnO2 = Cl2 + H2O + MnCl2 =>
4 HCl + MnO2 = Cl2 + 2 H2O + MnCl2
C(s) + H2O(gh) = H2(g) + CO2(g) =>
C(s) + 2 H2O(gh) = 2 H2(g) + CO2(g)
C6H5CH3 + O2 = C6H6 + H2O =>
12 C6H5CH3 + 3 O2 = 14 C6H6 + 6 H2O
C7H7Cl + H2O = C7H8O + H3O + Cl =>
C7H7Cl + 2 H2O = C7H8O + H3O + Cl
C2H5NH2Cl + NaOH = C2H5NH2OH + NaCl =>
C2H5NH2Cl + NaOH = C2H5NH2OH + NaCl
Sr(NO3)2 + Al + S = Al2O3 + SrS + N2 =>
Sr(NO3)2 + 4 Al + S = 2 Al2O3 + SrS + N2
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
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