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3 Ca(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Ca
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + H2CO3 =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 H2CO3
NaOH + C2H5OH = C2H5ONa + H2O =>
NaOH + C2H5OH = C2H5ONa + H2O
C1OH22 + O2 = CO2 + H2O =>
C1OH22 + 6 O2 = CO2 + 11 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O
HBr(ac) + NH3(ac) = NH4 + Br =>
HBr(ac) + NH3(ac) = NH4 + Br
PCl3(s) + H2O = P4O6(aq) + HCl(g) =>
4 PCl3(s) + 6 H2O = P4O6(aq) + 12 HCl(g)
K2O2 + H2SO4 = K2SO4 + H2O + O2 =>
2 K2O2 + 2 H2SO4 = 2 K2SO4 + 2 H2O + O2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C2H2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Cs2CO3 = Cs + (CO3)2 =>
2 Cs2CO3 = 4 Cs + (CO3)2
CH3COOH(aq) + NaHCO3(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
CH3COOH(aq) + NaHCO3(aq) = CO2(g) + H2O(l) + CH3COONa(aq)
C12H22O11 + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
C12H22O11 + 8 Cr2O7{2-} + 64 H{+} = 12 CO2 + 43 H2O + 16 Cr{3+}
CuCl2 + KF = KCl + CuF2 =>
CuCl2 + 2 KF = 2 KCl + CuF2
Na3C6H5O7 + H2O = C6H8O7 + NaOH =>
Na3C6H5O7 + 3 H2O = C6H8O7 + 3 NaOH
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
LiOH + Cu = Li + Cu(OH)2 =>
2 LiOH + Cu = 2 Li + Cu(OH)2
(NH4)2CO3 + H2O = H2CO3 + OH + NH4 =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 OH + 2 NH4
Cu2O3 + H2SO4 = CuSO4 + O2 + H2O =>
2 Cu2O3 + 4 H2SO4 = 4 CuSO4 + O2 + 4 H2O
Au2(CO3)3 + Li3PO4 = Li2CO3 + AuPO4 =>
Au2(CO3)3 + 2 Li3PO4 = 3 Li2CO3 + 2 AuPO4
FeCl3 + C6H8O6 = FeCl2 + C6H6O6 + HCl =>
2 FeCl3 + C6H8O6 = 2 FeCl2 + C6H6O6 + 2 HCl
Ni(NO3)2(aq) + Pb(s) = Pb(NO3)2(aq) + Ni(s) =>
Ni(NO3)2(aq) + Pb(s) = Pb(NO3)2(aq) + Ni(s)
KCl + Na2SO4 = K2SO4 + ClNa =>
2 KCl + Na2SO4 = K2SO4 + 2 ClNa
AgNO3(aq) + LiCl(aq) = AgCl + LiNO3 =>
AgNO3(aq) + LiCl(aq) = AgCl + LiNO3
Rb2O(aq) + HClO4(aq) = RbClO4(aq) + H2O(l) =>
Rb2O(aq) + 2 HClO4(aq) = 2 RbClO4(aq) + H2O(l)
KOH + N(CH2PO3H2)3 = C3H6K6NO9P3 + H2O =>
6 KOH + N(CH2PO3H2)3 = C3H6K6NO9P3 + 6 H2O
HOOCCH2CH2COOH + NaOH = NaOOCCH2CH2COONa + H2O =>
HOOCCH2CH2COOH + 2 NaOH = NaOOCCH2CH2COONa + 2 H2O
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
(COOH)2 + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
C2O4Na2 + KMnO4 + H2SO4 = H2CO3 + K2SO4 + NaSO4 + MnSO4 + H2O =>
5 C2O4Na2 + 4 KMnO4 + 16 H2SO4 = 10 H2CO3 + 2 K2SO4 + 10 NaSO4 + 4 MnSO4 + 6 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
FeCl3 + NaClO + H2O = FeCl2 + HCl + NaClO3 =>
4 FeCl3 + NaClO + 2 H2O = 4 FeCl2 + 4 HCl + NaClO3
C2H5CN + H2O = C3H9N + O2 =>
C2H5CN + 2 H2O = C3H9N + O2
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH3 + 6 H2O
Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl
KI + NH4(NO3) = K(NO3) + (NH4)I =>
KI + NH4(NO3) = K(NO3) + (NH4)I
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
K2CO3 + Mg(OH)2 = MgCO3 + KOH =>
K2CO3 + Mg(OH)2 = MgCO3 + 2 KOH
C2H5O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
NaO5 + H2O = NaOH + O2 =>
4 NaO5 + 2 H2O = 4 NaOH + 9 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = C2O3 + H2O =>
4 CH4 + 7 O2 = 2 C2O3 + 8 H2O
K + Al2S2 = Al + K2S3 =>
4 K + 3 Al2S2 = 6 Al + 2 K2S3
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
Ca(NO3)2 + AgNO3 = AgCa + NO3 =>
Ca(NO3)2 + AgNO3 = AgCa + 3 NO3
AgCN + H3O{+} = H2O + Ag{+} + HCN =>
AgCN + H3O{+} = H2O + Ag{+} + HCN
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