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NaI + HPO3 = NaPO3 + HI
NH4NO3 + C7H5NaO2 = CO2 + H2O + N2 + Na2CO3 =>
30 NH4NO3 + 2 C7H5NaO2 = 13 CO2 + 65 H2O + 30 N2 + Na2CO3
MnCl2 + KMnO4 = Mn(MnO4)2 + KCl =>
MnCl2 + 2 KMnO4 = Mn(MnO4)2 + 2 KCl
Ca + HCI = CaCI + H =>
Ca + HCI = CaCI + H
P + NaClO + H2O = H3PO4 + NaCl =>
2 P + 5 NaClO + 3 H2O = 2 H3PO4 + 5 NaCl
KClO3 + NaOH + Zn = NaZnO2 + KCl + H2O =>
KClO3 + 2 NaOH + 2 Zn = 2 NaZnO2 + KCl + H2O
Cl2O3 + H2 = HCl + H2O =>
Cl2O3 + 4 H2 = 2 HCl + 3 H2O
BeC2 + H2O = CH4 + Be(OH)2 + CO =>
BeC2 + 3 H2O = CH4 + Be(OH)2 + CO
Fe3 + Cl = Fe(Cl)3 =>
Fe3 + 9 Cl = 3 Fe(Cl)3
(C6H10O5) + O2 = CO2 + H2O =>
(C6H10O5) + 6 O2 = 6 CO2 + 5 H2O
HCOOCH3 + H2 = CH3OH =>
HCOOCH3 + 2 H2 = 2 CH3OH
Fe(s) + CuBr(aq) = FeBr(aq) + Cu(s) =>
Fe(s) + CuBr(aq) = FeBr(aq) + Cu(s)
AiBr3 + F2 = AiF3 + Br2 =>
2 AiBr3 + 3 F2 = 2 AiF3 + 3 Br2
CH2O + Cu(OH)2 = HCOOH + CuOH + H2 =>
2 CH2O + 2 Cu(OH)2 = 2 HCOOH + 2 CuOH + H2
HOH + L = OH + HL =>
HOH + L = OH + HL
FeS + Cl2 = FeCl3 + SCl4 =>
2 FeS + 7 Cl2 = 2 FeCl3 + 2 SCl4
ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O
Fe(OH)3 + HClO3 = Fe(ClO3)3 + H(OH) =>
Fe(OH)3 + 3 HClO3 = Fe(ClO3)3 + 3 H(OH)
Fe(HS)3 + Fe{3+} + H2O = Fe2S3 + H3O{+} =>
Fe(HS)3 + Fe{3+} + 3 H2O = Fe2S3 + 3 H3O{+}
AgNO3 + Al = Ag + Al(NO3)3 =>
3 AgNO3 + Al = 3 Ag + Al(NO3)3
Zn(OH)2 + HBrO7 = Zn(BrO7)2 + H2O =>
Zn(OH)2 + 2 HBrO7 = Zn(BrO7)2 + 2 H2O
NaHCO3(aq) + H2SO4 = Na2SO4 + CO2(g) + H2O(l) =>
2 NaHCO3(aq) + H2SO4 = Na2SO4 + 2 CO2(g) + 2 H2O(l)
C2H56O + O2 = CO2 + H2O =>
2 C2H56O + 31 O2 = 4 CO2 + 56 H2O
(s)Ca + O(g) = (s)CaO =>
(s)Ca + O(g) = (s)CaO
Zn + Hg2{+} = Zn2{+} + Hg =>
2 Zn + Hg2{+} = Zn2{+} + 2 Hg
P2O3 + Ca(OH)2 = CaPHO3 + H2O =>
P2O3 + 2 Ca(OH)2 = 2 CaPHO3 + H2O
HCl = H* + Cl =>
HCl = H* + Cl
Bi2O3 + CH4 = Bi + CO2 + H2O =>
4 Bi2O3 + 3 CH4 = 8 Bi + 3 CO2 + 6 H2O
[]CH4 + []O2 = []CO2 + []H2O =>
[]CH4 + 2[]O2 = []CO2 + 2[]H2O
C6H5CH2OH + CH3COCl = C6H5CH2OCOCH3 + HCl =>
C6H5CH2OH + CH3COCl = C6H5CH2OCOCH3 + HCl
NaAlSi3O8 + H2O + CO2 = Al + Na + HCO3 + H4SiO4 =>
NaAlSi3O8 + 8 H2O + 4 CO2 = Al + Na + 4 HCO3 + 3 H4SiO4
CO(g) + H2 = CH4(g) + H2O =>
CO(g) + 3 H2 = CH4(g) + H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe2O3 + Al = Al2O3 + Fe(l) =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe(l)
Sb(OH)3 + OH = Sb(OH)4 =>
Sb(OH)3 + OH = Sb(OH)4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3OH + MnO{-}4 + H{+} = CH2O + Mn2{+} + H2O =>
CH3OH + 4 MnO{-}4 + 6 H{+} = CH2O + 2 Mn2{+} + 4 H2O
K + Pb(SO4)2 = K2SO4 + Pb =>
4 K + Pb(SO4)2 = 2 K2SO4 + Pb
C45H86O6 + KOH = C3H5(OH)3 + K + C14H27O2 =>
C45H86O6 + 3 KOH = C3H5(OH)3 + 3 K + 3 C14H27O2
AlCl3 + Ca(C2H3O2)2 = Al(C2H3O2)3 + CaCl2 =>
2 AlCl3 + 3 Ca(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 CaCl2
C6H12N4 + HNO3 + NH4NO3 = C5H10N6O4 + H2O =>
5 C6H12N4 + 8 HNO3 + 4 NH4NO3 = 6 C5H10N6O4 + 12 H2O
P + KOH + H2O = PH3 + KH2PO3 =>
2 P + KOH + 2 H2O = PH3 + KH2PO3
K2Cr2O7 + H2HPO3 + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2HPO3 + 4 H2SO4 = Cr2(SO4)3 + 3 H3PO4 + K2SO4 + 4 H2O
Al + HClO2 = Al(ClO2)3 + H2 =>
2 Al + 6 HClO2 = 2 Al(ClO2)3 + 3 H2
CH3CONH2 + H2SO4 + H2O = CH3COOH + NH4HSO4 =>
CH3CONH2 + H2SO4 + H2O = CH3COOH + NH4HSO4
CH3CH(CH3)CH2CH2COOH + NH3 = (CH3)2CHNH2 + H2O + CO2 =>
9 CH3CH(CH3)CH2CH2COOH + 16 NH3 = 16(CH3)2CHNH2 + 6 H2O + 6 CO2
CoCl2 + NH4Cl + NH4OH + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH4OH + O2 = 4(Co(NH3)6)Cl3 + 22 H2O
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
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