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PCl3 = P + 3 Cl
SB2S5 + HNO3 + H2O = H3SBO4 + H2SO4 + NO =>
3 SB2S5 + 34 HNO3 + 4 H2O = 6 H3SBO4 + 12 H2SO4 + 34 NO
PF3 = P4 + F =>
4 PF3 = P4 + 12 F
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2CO3
Al + KMnO4 = Al2O3 + MnO2 + K2O =>
2 Al + 2 KMnO4 = Al2O3 + 2 MnO2 + K2O
Hg2(NO3)2 + NaOH = HgO + H2O + NaNO3 + Hg =>
Hg2(NO3)2 + 2 NaOH = HgO + H2O + 2 NaNO3 + Hg
V2OH + NaCl = NaCl(OH) + V2 =>
V2OH + NaCl = NaCl(OH) + V2
HCOOH + H2SO4 = CO + H2SO4H2O =>
HCOOH + H2SO4 = CO + H2SO4H2O
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
KHCO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
KHCO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l)
C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr
C3H6O3 = C + H2O =>
C3H6O3 = 3 C + 3 H2O
NaHCO3 + Ca(OH)2 = H2O + Na2CO3 + CaCO3 =>
2 NaHCO3 + Ca(OH)2 = 2 H2O + Na2CO3 + CaCO3
NaHS + HCl = NaCl + H2S =>
NaHS + HCl = NaCl + H2S
Ba + HOH = Ba(OH)2 + H2 =>
Ba + 2 HOH = Ba(OH)2 + H2
H + BrO3 = HBrO3 =>
H + BrO3 = HBrO3
Fe2O3 + NaOH = Na3FeO3 + H2O =>
Fe2O3 + 6 NaOH = 2 Na3FeO3 + 3 H2O
KAlO2 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
KAlO2 + 2 H2SO4 + 10 H2O = KAl(SO4)2*12H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Cu + Ag(NO)3 = Cu2(NO)3 + Ag =>
2 Cu + Ag(NO)3 = Cu2(NO)3 + Ag
MnO2 + HCl(aq) = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl(aq) = MnCl2 + 2 H2O + Cl2
OH = H2 + O2 =>
2 OH = H2 + O2
C + P = C3P4 =>
3 C + 4 P = C3P4
Fe + KNO3 = Fe2O3 + N2 + K2O =>
10 Fe + 6 KNO3 = 5 Fe2O3 + 3 N2 + 3 K2O
C4H8O2 + KMnO4 + H2SO4 = C2H2O4 + MnSO4 + K2SO4 + H2O =>
5 C4H8O2 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 16 MnSO4 + 8 K2SO4 + 34 H2O
Co + NH3 = Co(NH3)6 =>
Co + 6 NH3 = Co(NH3)6
P4O10 + H2SO4 = H3PO4 + SO3 =>
P4O10 + 6 H2SO4 = 4 H3PO4 + 6 SO3
CaI2 + Na2CO3 = Ca2(CO3)2 + NaI =>
2 CaI2 + 2 Na2CO3 = Ca2(CO3)2 + 4 NaI
NaO + H2O = Na(OH)2 =>
NaO + H2O = Na(OH)2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
B + H2O = BH + OH =>
B + H2O = BH + OH
H3AsO4 + H2SO4 + NO = As2S3 + HNO3 + H2O =>
6 H3AsO4 + 9 H2SO4 + 28 NO = 3 As2S3 + 28 HNO3 + 4 H2O
Zn + HNO3(rozc) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(rozc) = 3 Zn(NO3)2 + 2 NO + 4 H2O
C{+4} + O{-2}2 = CO2 =>
C{+4} + 2 O{-2}2 = CO2
CaC2O4 = CaCO3 + CO =>
CaC2O4 = CaCO3 + CO
NO2 + Cl2 = NO2Cl =>
2 NO2 + Cl2 = 2 NO2Cl
C6H12O2(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(l) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)
FeO + Na2S = FeS + Na2O =>
FeO + Na2S = FeS + Na2O
NaF + H2SO4 = NaHSO4 + HF =>
NaF + H2SO4 = NaHSO4 + HF
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
Ag + O2 = AgO =>
2 Ag + O2 = 2 AgO
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
NaOH + PCl5 = NaCl + Na4P2O7 + H2O =>
14 NaOH + 2 PCl5 = 10 NaCl + Na4P2O7 + 7 H2O
Zn(s) + HI(aq) = ZnI + H2 =>
2 Zn(s) + 2 HI(aq) = 2 ZnI + H2
H2CO3 + Ni(OH)2 = Ni2(CO3)2 + H2O =>
2 H2CO3 + 2 Ni(OH)2 = Ni2(CO3)2 + 4 H2O
MnO2 + HO2 = MnO4 + H =>
MnO2 + HO2 = MnO4 + H
K(s) + ZnCl2(aq) = Zn(s) + KCl2(aq) =>
K(s) + ZnCl2(aq) = Zn(s) + KCl2(aq)
HI + Cu = HCu + I =>
HI + Cu = HCu + I
Pb2(NO3) + KI = Pb2I + KNO3 =>
Pb2(NO3) + KI = Pb2I + KNO3
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