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C6H20 + 4 Pb = 2 C3 + 4 H5Pb
ZnCO3 + H(NO3) = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 H(NO3) = Zn(NO3)2 + CO2 + H2O
NaHO + NiCl2 = NaCl2 + OHNi =>
NaHO + NiCl2 = NaCl2 + OHNi
(CH3)2CHOH + K2Cr2O7 + H2SO4 = (CH3)2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
6(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 6(CH3)2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HIO3 + Sn(OH)4 = Sn(IO3)4 + H2O =>
4 HIO3 + Sn(OH)4 = Sn(IO3)4 + 4 H2O
SCl6 + O2 = SO2 + Cl2 =>
SCl6 + O2 = SO2 + 3 Cl2
Fe3O4 + PbO = Fe + PbO2 =>
Fe3O4 + 4 PbO = 3 Fe + 4 PbO2
OHCH2COOH + NH3 = OHCH2COONH4 =>
OHCH2COOH + NH3 = OHCH2COONH4
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
FeBr + NaS = FeS + NaBr =>
FeBr + NaS = FeS + NaBr
H2O + Cl2 + Na2S2O3 = HCl + S + Na2SO4 =>
H2O + Cl2 + Na2S2O3 = 2 HCl + S + Na2SO4
Pb{+2} + Na = Pb + Na{+} =>
Pb{+2} + 2 Na = Pb + 2 Na{+}
Na + S = Na2S =>
2 Na + S = Na2S
Na{+)+Fe{3+}+SO4{2-}+H2O+CaCO3 = NaFe3(SO4)2(OH)6+CO2+CaSO4*2H2O =>
Na{+)+3Fe{3+}+5SO4{2-}+9H2O+3CaCO3 = NaFe3(SO4)2(OH)6+3CO2+3CaSO4*2H2O
Cl3P + Cl = Cl5P =>
Cl3P + 2 Cl = Cl5P
Na + S = Na2S =>
2 Na + S = Na2S
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C4H3O4Na + NaOH = H2O + C4H2O4 + Na =>
C4H3O4Na + NaOH = H2O + C4H2O4 + 2 Na
C2H6SO4 + C2H5OH = C4H10O + H2SO4 =>
C2H6SO4 + C2H5OH = C4H10O + H2SO4
HNO3 + HBr = NO + Br2 + H2O =>
2 HNO3 + 6 HBr = 2 NO + 3 Br2 + 4 H2O
HBr + MnCO3 = H2CO3 + MnBr2 =>
2 HBr + MnCO3 = H2CO3 + MnBr2
NaHCO3 = Na + CO2 + H2 + O2 =>
2 NaHCO3 = 2 Na + 2 CO2 + H2 + O2
H2SO4 + H2O = H3OHSO4 =>
H2SO4 + H2O = H3OHSO4
KMnO4 + NaOH = O2 + K2MnO4 + Na2MnO4 + H2O =>
4 KMnO4 + 4 NaOH = O2 + 2 K2MnO4 + 2 Na2MnO4 + 2 H2O
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
Na + S = Na2S =>
2 Na + S = Na2S
KBr1Br2 + KI = I2 + KBr =>
KBr1Br2 + 2 KI = I2 + 3 KBr
NaCl2 + NaOH = NaCl + NaClO3 + H2O =>
6 NaCl2 + 6 NaOH = 11 NaCl + NaClO3 + 3 H2O
NaHCO3 + P2O5 = Na3PO4 + H2O + CO2 =>
6 NaHCO3 + P2O5 = 2 Na3PO4 + 3 H2O + 6 CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg + LiCl = HgCl + Li =>
Hg + LiCl = HgCl + Li
Ca(NO3)2 + KClO3 = Ca(ClO3)2 + KNO3 =>
Ca(NO3)2 + 2 KClO3 = Ca(ClO3)2 + 2 KNO3
Fe2 + CO3 = Fe2(CO3)3 =>
Fe2 + 3 CO3 = Fe2(CO3)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ce(OH)3 = Ce + OH =>
Ce(OH)3 = Ce + 3 OH
PbNO3 + AlCl3 = PbCl + Al(NO3)3 =>
3 PbNO3 + AlCl3 = 3 PbCl + Al(NO3)3
Ni(NO3)2(aq) + Na3PO4(aq) = NiPO4 + Na3(NO3)2 =>
Ni(NO3)2(aq) + Na3PO4(aq) = NiPO4 + Na3(NO3)2
Mo + H2O + F = MoOF + H2 =>
Mo + H2O + F = MoOF + H2
Ai2O3 + H2O = AiO3H3 =>
Ai2O3 + 3 H2O = 2 AiO3H3
N2O3 + HCl = N2Cl2O2 + H2O =>
N2O3 + 2 HCl = N2Cl2O2 + H2O
C4H10O + CrO3 + H2SO4 = Cr2(SO4)3 + C4H10O2 + H2O =>
3 C4H10O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 C4H10O2 + 3 H2O
H4P2O7(aq) + Ca(OH)2(s) = Ca2P2O7(s) + H2O(l) =>
H4P2O7(aq) + 2 Ca(OH)2(s) = Ca2P2O7(s) + 4 H2O(l)
AgNO3 + ZnF2 = AgF2 + NO3Zn =>
AgNO3 + ZnF2 = AgF2 + NO3Zn
Pb(OH)2 + H2SO4 = H2(OH)2 + PbSO4 =>
Pb(OH)2 + H2SO4 = H2(OH)2 + PbSO4
HClO3(aq) + Fe(OH)3(aq) = Fe(ClO4)3(aq) + ClO2(aq) + H2O(l) =>
9 HClO3(aq) + Fe(OH)3(aq) = Fe(ClO4)3(aq) + 6 ClO2(aq) + 6 H2O(l)
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