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2 HNO3 + Na2(CO3) = CO2 + 2 NaNO3 + H2O
Zn*CuSO4 = ZnSO4 + Cu =>
Zn*CuSO4 = ZnSO4 + Cu
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
ClNaCl = NaCl2 =>
ClNaCl = NaCl2
MnCl3(aq) + K3PO4(aq) = MnPO4(s) + KCl(aq) =>
MnCl3(aq) + K3PO4(aq) = MnPO4(s) + 3 KCl(aq)
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
La + F2 = LaF3 =>
2 La + 3 F2 = 2 LaF3
CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}
MnCl2 + NaOH + Br2 = MnO2 + NaCl + NaBr + H2O =>
MnCl2 + 4 NaOH + Br2 = MnO2 + 2 NaCl + 2 NaBr + 2 H2O
Bi2O3 + BaCO3 = Bi2Ba3O6 + CO2 =>
Bi2O3 + 3 BaCO3 = Bi2Ba3O6 + 3 CO2
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
CHCCH3 + H2O = CH3COCH3 =>
CHCCH3 + H2O = CH3COCH3
NaOH + NO2 = HNO3 + NaNO2 =>
NaOH + 2 NO2 = HNO3 + NaNO2
UO2F2 + NH4OH = (NH4)2U2O7 + NH4F + H2O =>
2 UO2F2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4F + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(OH)2 + Ca(OCl)2 + H2O = Fe(OH)3 + CaCl2 =>
4 Fe(OH)2 + Ca(OCl)2 + 2 H2O = 4 Fe(OH)3 + CaCl2
Cl2 + HF = HCl + F =>
Cl2 + 2 HF = 2 HCl + 2 F
Mg + Cu(No3)2 = Cu + Mg(No3)2 =>
Mg + Cu(No3)2 = Cu + Mg(No3)2
H2C2O4 + KMnO4 = CO2 + K2O + Mn2O3 + H2O =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
C6H6 + H2O = C6H5OH + H2 =>
C6H6 + H2O = C6H5OH + H2
(NH4)2HPO4 = H3PO4 + NH3 =>
(NH4)2HPO4 = H3PO4 + 2 NH3
Co2(SO4)3 + Pb(C2H3O2)2 = Co(C2H3O2)3 + PbSO4 =>
Co2(SO4)3 + 3 Pb(C2H3O2)2 = 2 Co(C2H3O2)3 + 3 PbSO4
C16H12O + C10H13ON2F + H2 = C26H25N2OF + H2O =>
C16H12O + C10H13ON2F + H2 = C26H25N2OF + H2O
Sc(OH)3 + H2MgO2 = H2O + Sc2(MgO2)3 =>
2 Sc(OH)3 + 3 H2MgO2 = 6 H2O + Sc2(MgO2)3
Fe3(SO4)2 + Pb = Pb(SO4)2 + Fe =>
Fe3(SO4)2 + Pb = Pb(SO4)2 + 3 Fe
Ba(NO3)2 + H2 = BaO + NO + H2O =>
Ba(NO3)2 + 3 H2 = BaO + 2 NO + 3 H2O
P2O = P2 + O2 =>
2 P2O = 2 P2 + O2
Na3N = Na + N =>
Na3N = 3 Na + N
Zn(s) + Pb(NO3)2 = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2 = Pb(s) + Zn(NO3)2(aq)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
KCI + Na2SO4 = K2SO4 + NaCI =>
2 KCI + Na2SO4 = K2SO4 + 2 NaCI
H2SiO3(aq) + Ba(OH)2 = H2Ba + SiO2(OH)2 =>
2 H2SiO3(aq) + Ba(OH)2 = H2Ba + 2 SiO2(OH)2
Na + I = NaI =>
Na + I = NaI
Ba(OH)2 + HNo3 = Ba(No3)2 + H2O =>
Ba(OH)2 + 2 HNo3 = Ba(No3)2 + 2 H2O
KOH + Cl2O = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2O = 4 KCl + 2 KClO3 + 3 H2O
Ca(SO4) + KBr = K2(SO4) + CaBr2 =>
Ca(SO4) + 2 KBr = K2(SO4) + CaBr2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HBr(aq) + AgNO3(aq) = HNO3 + BrAg =>
HBr(aq) + AgNO3(aq) = HNO3 + BrAg
Ca + Ba(NO3)2 = Ba + Ca(NO3)2 =>
Ca + Ba(NO3)2 = Ba + Ca(NO3)2
C12H22O11 + K2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
C12H22O11 + 16 K2CrO4 + 40 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 16 K2SO4 + 51 H2O
MnO4{-} + Sn{+2} + H3O{+} = Mn{+2} + H2O + Sn{+4} =>
2 MnO4{-} + 5 Sn{+2} + 16 H3O{+} = 2 Mn{+2} + 24 H2O + 5 Sn{+4}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)3 =>
2 Al(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Al(NO3)3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
RCOOH + Na2CO3 = RCOONa + CO2 + H2O =>
2 RCOOH + Na2CO3 = 2 RCOONa + CO2 + H2O
POCl3 + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 POCl3 + 6 Ca(OH)2 = Ca3(PO4)2 + 3 CaCl2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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