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MgO + Si = MgSiO
C10H14O + NaOH = C10H13NaO + H2O =>
C10H14O + NaOH = C10H13NaO + H2O
H2 + Pb3O4 = PbO + H2O =>
H2 + Pb3O4 = 3 PbO + H2O
Zn + SO2 + O2 = ZnSO4 =>
Zn + SO2 + O2 = ZnSO4
Fe(OH)3 + H{+} + H2O = [Fe(H2O)6]{3+} =>
Fe(OH)3 + 3 H{+} + 3 H2O = [Fe(H2O)6]{3+}
CoBr2 + H2O = CoBr2H2O =>
CoBr2 + H2O = CoBr2H2O
C5HH8 + O2 = H2O + CO2 =>
4 C5HH8 + 29 O2 = 18 H2O + 20 CO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al + S = AlS =>
Al + S = AlS
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Al + H2 = Al(H2)3 =>
Al + 3 H2 = Al(H2)3
C9H20O + O2 = CO2 + H2O =>
2 C9H20O + 27 O2 = 18 CO2 + 20 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CdOHCl + HCl = CdCl2 + H2O =>
CdOHCl + HCl = CdCl2 + H2O
NaOH + Cl2 = Na + NaClO2 + H2O =>
8 NaOH + Cl2 = 6 Na + 2 NaClO2 + 4 H2O
*6Na + N2 = *2Na3N =>
*6Na + N2 = *2Na3N
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
Zn(ClO4)2 + Li3PO4 = LiClO4 + Zn3(PO4)2 =>
3 Zn(ClO4)2 + 2 Li3PO4 = 6 LiClO4 + Zn3(PO4)2
Al(OH)3 + MgO = Al2O3 + Mg(OH)2 =>
2 Al(OH)3 + 3 MgO = Al2O3 + 3 Mg(OH)2
H[AuCl4] + NaOH = Au(OH)3 + NaCl + H2O =>
H[AuCl4] + 4 NaOH = Au(OH)3 + 4 NaCl + H2O
Au + H2O = Au(H2O) =>
Au + H2O = Au(H2O)
CuBr2 + Li = LiBr + Cu =>
CuBr2 + 2 Li = 2 LiBr + Cu
Al3(SO)4 + (NH4)2S + H2O = Al(OH)3 + H2S + (NH4)2SO4 =>
8 Al3(SO)4 + 7(NH4)2S + 68 H2O = 24 Al(OH)3 + 32 H2S + 7(NH4)2SO4
P + S = S2P3 =>
3 P + 2 S = S2P3
NaOH(aq) + H2SO4(aq) = H2O(l) + NaHSO4(aq) =>
NaOH(aq) + H2SO4(aq) = H2O(l) + NaHSO4(aq)
Sb + Cl = SbCl =>
Sb + Cl = SbCl
CuO + NaHSO4 = CuSO4 + NaHO =>
CuO + NaHSO4 = CuSO4 + NaHO
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
HClO4(aq) + NaHCO3 = NaClO4(aq) + CO2(g) + H2O(l) =>
HClO4(aq) + NaHCO3 = NaClO4(aq) + CO2(g) + H2O(l)
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
NH2SO3H + NaOH = NH2SO3Na + H2O =>
NH2SO3H + NaOH = NH2SO3Na + H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
оксидкалия + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
K3[Fe(C2O4)3]3H2O + H2SO4 = K3[Fe(SO4)3]3H2O + H2C2O4 =>
K3[Fe(C2O4)3]3H2O + 9 H2SO4 = K3[Fe(SO4)3]3H2O + 9 H2C2O4
Sb + Cl = SbCl =>
Sb + Cl = SbCl
UO{+2} + Cr2O7{-2} + H{+} = UO2{+2} + Cr{+3} + H2O =>
3 UO{+2} + Cr2O7{-2} + 8 H{+} = 3 UO2{+2} + 2 Cr{+3} + 4 H2O
La2O3 + MgO + HfO2 = La2MgHfO6 =>
La2O3 + MgO + HfO2 = La2MgHfO6
NaHCO3 + C2H3O2H = NaCH3COO + CO2 + H2O =>
NaHCO3 + C2H3O2H = NaCH3COO + CO2 + H2O
Sb + HNO3 = Sb2O3 + NO + H2O =>
2 Sb + 2 HNO3 = Sb2O3 + 2 NO + H2O
C10H22 = C22 + H10 =>
55 C10H22 = 25 C22 + 121 H10
O2 + Fe2S3 = Fe2O3 + S =>
3 O2 + 2 Fe2S3 = 2 Fe2O3 + 6 S
NH4NO3 + H3PO4 = (NH4)3PO4 + HNO3 =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + 3 HNO3
C4H12ClN + NaOH = C4H11N + NaCl + H2O =>
C4H12ClN + NaOH = C4H11N + NaCl + H2O
PbS2 + Cl2 = PbCl4 + S =>
PbS2 + 2 Cl2 = PbCl4 + 2 S
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