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10 H(NO3) + 4 Zn = 4 Zn(NO3)2 + 3 H2O + NH4(NO3)
NO2(g) + F2(g) = FNO2(g) =>
2 NO2(g) + F2(g) = 2 FNO2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
(NH4)2SO4 = NH3 + SO2 + N2O + H2O =>
4(NH4)2SO4 = 6 NH3 + 4 SO2 + N2O + 7 H2O
CH2CH(CH2)2CH3(l) + O2(g) = CO2 + H2O =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2 + 10 H2O
CH3CHNH2COOH + NaNO2 + HCl = CH3COOH + N2 + NaCl + H2O =>
2 CH3CHNH2COOH + 2 NaNO2 + 2 HCl = 3 CH3COOH + 2 N2 + 2 NaCl + 2 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Mn + HC2H3O2 = H2 + Mn(C2H3O2)2 =>
Mn + 2 HC2H3O2 = H2 + Mn(C2H3O2)2
CaWO4 + Na2CO3 = CaCO3 + Na2WO4 =>
CaWO4 + Na2CO3 = CaCO3 + Na2WO4
Cr(OH)3 + NH3 = [Cr(NH3)6](OH)3 =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](OH)3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Fe2(O3)3 + H2 = Fe + H2O =>
Fe2(O3)3 + 9 H2 = 2 Fe + 9 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C2H4Br2 + Br2 = C2H3Br3 + HBr =>
C2H4Br2 + Br2 = C2H3Br3 + HBr
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaOH + (NH4)2SO4 = Na2(SO4) + NH4OH =>
2 NaOH + (NH4)2SO4 = Na2(SO4) + 2 NH4OH
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CH3COOH + C3H5OH = CH3COOC3H5 + H2O =>
CH3COOH + C3H5OH = CH3COOC3H5 + H2O
H3AsO4 + Na2O = Na3AsO4 + H2O =>
2 H3AsO4 + 3 Na2O = 2 Na3AsO4 + 3 H2O
PbI2 + AgCl = PbCl2 + AgI =>
PbI2 + 2 AgCl = PbCl2 + 2 AgI
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
FeS + HCe = FeCe2 + H2S =>
FeS + 2 HCe = FeCe2 + H2S
FeO(s) + HCl(aq) = FeCl2 + H2O(l) =>
FeO(s) + 2 HCl(aq) = FeCl2 + H2O(l)
Sr(NO3)2 + SO3 = SrSO3 + NO3 =>
Sr(NO3)2 + SO3 = SrSO3 + 2 NO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C5H12 + C2H4 = C7H16 =>
C5H12 + C2H4 = C7H16
KI + MnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
6 KI + MnO4 + 4 H2SO4 = 3 I2 + MnSO4 + 3 K2SO4 + 4 H2O
CaClKCO3 = KClCaCO3 =>
CaClKCO3 = KClCaCO3
Lead(IV)Chloride + SodiumNitride = Lead(IV)Nitride + SodiumChloride =>
Lead(IV)Chloride + SodiumNitride = Lead(IV)Nitride + SodiumChloride
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaHCO3 + CH3COOH = CH3COHONa + H2O + CO2 =>
8 NaHCO3 + 9 CH3COOH = 8 CH3COHONa + 6 H2O + 10 CO2
HgI2 + NaOH = Hg(OH)2 + NaI =>
HgI2 + 2 NaOH = Hg(OH)2 + 2 NaI
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
MnCl2*4H2O = MnCl2 + H2O =>
MnCl2*4H2O = MnCl2 + 4 H2O
Al(OH)3 + H2SO4 = Al(SO4)3 + H2(OH) =>
Al(OH)3 + 3 H2SO4 = Al(SO4)3 + 3 H2(OH)
C4H10 + OH = CO2 + H2O =>
C4H10 + 26 OH = 4 CO2 + 18 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Fe(NH4)2(SO4)2 + K4[Fe(CN)6] = KFe[Fe(CN)6] + K3(NH4)2(SO4)2 =>
Fe(NH4)2(SO4)2 + K4[Fe(CN)6] = KFe[Fe(CN)6] + K3(NH4)2(SO4)2
C2H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C2H5N3O9 = 8 CO2 + 10 H2O + 6 N2 + 5 O2
O2 + C11H24 = CO2 + H2O =>
17 O2 + C11H24 = 11 CO2 + 12 H2O
Be(CN)2 + (NH4)3P = Be3P2 + NH4CN =>
3 Be(CN)2 + 2(NH4)3P = Be3P2 + 6 NH4CN
Na3SO4(aq) + BaCl2(aq) = NaCl(aq) + Ba3(SO4)2(s) =>
2 Na3SO4(aq) + 3 BaCl2(aq) = 6 NaCl(aq) + Ba3(SO4)2(s)
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