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2 KCCO3 = 2 KCC + 3 O2
CH3COOAg + HNO3 = CH3COOH + AgNO3 =>
CH3COOAg + HNO3 = CH3COOH + AgNO3
CH3COOH + C3H5OH = C3H5CH3COO + H2O =>
CH3COOH + C3H5OH = C3H5CH3COO + H2O
CO + Si = SiO2 + C =>
2 CO + Si = SiO2 + 2 C
Al + NaOH = NaAl(OH) =>
Al + NaOH = NaAl(OH)
C6H4NH2NO2 + H{+} + NO3{-} = H2O + C6H2NH2(NO2)3 =>
C6H4NH2NO2 + 2 H{+} + 2 NO3{-} = 2 H2O + C6H2NH2(NO2)3
Sr(NO3)2 + Gd(NO3)3*6H2O + CO(NH2)2 = SrGd2O4 + CO2 + N2 + H2O =>
3 Sr(NO3)2 + 6 Gd(NO3)3*6H2O + 20 CO(NH2)2 = 3 SrGd2O4 + 20 CO2 + 32 N2 + 76 H2O
AgOH(aq) + Cu(s) = Cu(OH)2(aq) + Ag(s) =>
2 AgOH(aq) + Cu(s) = Cu(OH)2(aq) + 2 Ag(s)
C11H12O3 + NH4OCl + Na2CO3 = C11H13NO3 + H2CO3 + NaOCl + H2O =>
48 C11H12O3 + 50 NH4OCl + 25 Na2CO3 = 50 C11H13NO3 + 3 H2CO3 + 50 NaOCl + 60 H2O
H2O + FeS = H2S + FeO =>
H2O + FeS = H2S + FeO
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Ba(OH)2*8HOH + NH4SCN = Ba(SCN)2 + HOH + NH3 =>
Ba(OH)2*8HOH + 2 NH4SCN = Ba(SCN)2 + 10 HOH + 2 NH3
Fe1Cl2 + Na1Br1 = Fe1Br2 + NaCl =>
Fe1Cl2 + 2 Na1Br1 = Fe1Br2 + 2 NaCl
Ca + HCl = CaCl2 + H4 =>
2 Ca + 4 HCl = 2 CaCl2 + H4
K + Al3O2 = K2O + Al =>
4 K + Al3O2 = 2 K2O + 3 Al
Al(OH)3 + NH4Cl = AlCl3 + NH4(OH) =>
Al(OH)3 + 3 NH4Cl = AlCl3 + 3 NH4(OH)
C2H6O + K2CrO4 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + 4 K2CrO4 + 10 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
Ba + S = Ba3S6 =>
3 Ba + 6 S = Ba3S6
B2H6 + O2 = B203 + H2O =>
406 B2H6 + 609 O2 = 4 B203 + 1218 H2O
Sn(OH)2 + H2SO4 = Sn2(SO4)2 + H2O =>
2 Sn(OH)2 + 2 H2SO4 = Sn2(SO4)2 + 4 H2O
Al(NO3)3*9H2O + NH3 = Al(OH)3 + NH4NO3 + H2O =>
Al(NO3)3*9H2O + 3 NH3 = Al(OH)3 + 3 NH4NO3 + 6 H2O
SO2 + NaClO + H = H2SO4 + NaCl =>
SO2 + 2 NaClO + 2 H = H2SO4 + 2 NaCl
HgBr = Hg + Br2 =>
2 HgBr = 2 Hg + Br2
Pb(NO3)2 + FeCl3(aq) = Fe(NO3)3(aq) + PbCl2(aq) =>
3 Pb(NO3)2 + 2 FeCl3(aq) = 2 Fe(NO3)3(aq) + 3 PbCl2(aq)
C(g) + H2(g) = C8H18(i) =>
8 C(g) + 9 H2(g) = C8H18(i)
SO2 + O3 = SO3 =>
3 SO2 + O3 = 3 SO3
NaOH(aq) + Zn(s) + H2O(l) = NaZnO2(aq) + H2(g) =>
2 NaOH(aq) + 2 Zn(s) + 2 H2O(l) = 2 NaZnO2(aq) + 3 H2(g)
CaCl2 + F2 = CaF2 + Cl2 =>
CaCl2 + F2 = CaF2 + Cl2
ZrO(NO3)2 = ZrO2 + O2 + N2 =>
2 ZrO(NO3)2 = 2 ZrO2 + 5 O2 + 2 N2
HCOOH + Na2CO3 = HCONa + H2O + CO2 =>
4 HCOOH + Na2CO3 = 2 HCONa + 3 H2O + 3 CO2
H2SO4 + BaSiO3 = BaSO4 + H2SiO3 =>
H2SO4 + BaSiO3 = BaSO4 + H2SiO3
HCl + R(OH) = RCl + H2O =>
HCl + R(OH) = RCl + H2O
CaO + H2C2O4 = C2O4 + H2O + Ca =>
CaO + H2C2O4 = C2O4 + H2O + Ca
Si3N4 + HF = (NH4)2SiF6(s) + SiF4(g) =>
Si3N4 + 16 HF = 2(NH4)2SiF6(s) + SiF4(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaBiO3 + H{3}{+} + Mn{2}{+} = Bi{3}{+} + Na{+}{+} + MnO4{-}{+} + H2O =>
3 NaBiO3 + 2 H{3}{+} + 2 Mn{2}{+} = 3 Bi{3}{+} + 3 Na{+}{+} + 2 MnO4{-}{+} + H2O
MnO4{-} + SO2 + H2O = Mn{+2} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{+2} + 5 SO4{-2} + 4 H{+}
Ni + Au2(SO4)3 = Ni(SO4) + Au =>
3 Ni + Au2(SO4)3 = 3 Ni(SO4) + 2 Au
CaCO3 + Fe2(SO4)3 = CaSO4 + Fe2(CO3)3 =>
3 CaCO3 + Fe2(SO4)3 = 3 CaSO4 + Fe2(CO3)3
Fe(NO3)3 + NH3 = Fe(OH)2 + HNO3 + N3O =>
25 Fe(NO3)3 + 34 NH3 = 25 Fe(OH)2 + 52 HNO3 + 19 N3O
Ca3(PO4)2 + H2O + CO2 + S = CH4 + P2O5 + CaSO4 =>
4 Ca3(PO4)2 + 18 H2O + 9 CO2 + 12 S = 9 CH4 + 4 P2O5 + 12 CaSO4
KCl + Pb(C2H3O2) = K(C2H3O2) + PbCl =>
KCl + Pb(C2H3O2) = K(C2H3O2) + PbCl
MgCl2 + NH4NO3 = NH4Cl2 + MgNO3 =>
MgCl2 + NH4NO3 = NH4Cl2 + MgNO3
CaO + NH3 + O2 = Ca(NO3)2 + H2 =>
2 CaO + 4 NH3 + 5 O2 = 2 Ca(NO3)2 + 6 H2
Fe + AgNo3 = Fe(No3)3 + Ag =>
Fe + 3 AgNo3 = Fe(No3)3 + 3 Ag
Pb(OH)2 + NCl3 = PbCl2 + Pb(NO3)2 + N2 + H2O =>
18 Pb(OH)2 + 10 NCl3 = 15 PbCl2 + 3 Pb(NO3)2 + 2 N2 + 18 H2O
CH2O + H2SO4 + K2Cr2O7 = HCOOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH2O + 4 H2SO4 + K2Cr2O7 = 3 HCOOH + 4 H2O + K2SO4 + Cr2(SO4)3
Li2(SO4) + Pb(C2H3O2)2 = LiC2H3O2 + Pb(SO4) =>
Li2(SO4) + Pb(C2H3O2)2 = 2 LiC2H3O2 + Pb(SO4)
Cl + NaF2 = NaCl2 + F =>
2 Cl + NaF2 = NaCl2 + 2 F
CaO + C20H16O4 = CO + Ca + H2O =>
24 CaO + C20H16O4 = 20 CO + 24 Ca + 8 H2O
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