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2 NaNO3 + SO2 = Na2SO4 + 2 NO2
H2O + N2H4 = NH3 + OH =>
2 H2O + N2H4 = 2 NH3 + 2 OH
Li2SHNO3 = Li2NO3HS =>
Li2SHNO3 = Li2NO3HS
C27H56O2 + O2 = CO2 + H2O =>
C27H56O2 + 40 O2 = 27 CO2 + 28 H2O
HCOOH + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + KOH =>
5 HCOOH + 2 KMnO4 + 2 H2SO4 = 5 CO2 + 6 H2O + 2 MnSO4 + 2 KOH
Na2HPO4 + Pb(NO3)2 = NaNO3 + Pb(HPO4) =>
Na2HPO4 + Pb(NO3)2 = 2 NaNO3 + Pb(HPO4)
C4H6 + K2Cr2O7 + H2O = CH3COOH + KOH + Cr2O3 =>
C4H6 + K2Cr2O7 + 2 H2O = 2 CH3COOH + 2 KOH + Cr2O3
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Sn(OH)4 + Pb(ClO4)2 = Pb(OH)2 + Sn(ClO4)4 =>
Sn(OH)4 + 2 Pb(ClO4)2 = 2 Pb(OH)2 + Sn(ClO4)4
C4H4O4 + NaOH = Na2C4H2O4 + H2O =>
C4H4O4 + 2 NaOH = Na2C4H2O4 + 2 H2O
Mg(CH3COO)2 + AgClO4 = Mg(ClO4)2 + AgCH3COO =>
Mg(CH3COO)2 + 2 AgClO4 = Mg(ClO4)2 + 2 AgCH3COO
C2H4 + HCl = C2H6Cl2 =>
C2H4 + 2 HCl = C2H6Cl2
H2K2 = KH =>
H2K2 = 2 KH
H3P + H2O = H3O + H2P =>
H3P + H2O = H3O + H2P
Na2B4O7H20O10 + NaOH = NaBO2 + H2O =>
Na2B4O7H20O10 + 2 NaOH = 4 NaBO2 + 11 H2O
MgCO3(s) + CH3COOH(aq) = Mg(CH3COO)2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 CH3COOH(aq) = Mg(CH3COO)2(aq) + H2O(l) + CO2(g)
ZnO + PbSO3 = PbSO4 + Zn =>
ZnO + PbSO3 = PbSO4 + Zn
Si + I2 = SiI2 =>
Si + I2 = SiI2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2S2O8 + Cr2(SO4)3 + H2O = K2SO4 + H2CrO4 + H2SO4 =>
3 K2S2O8 + Cr2(SO4)3 + 8 H2O = 3 K2SO4 + 2 H2CrO4 + 6 H2SO4
KNO3 + CoCl2 = Co(NO3) + KCl2 =>
KNO3 + CoCl2 = Co(NO3) + KCl2
KMnO4 + KAsO2 + KOH = K2MnO4 + K2AsO4 + H2O =>
3 KMnO4 + KAsO2 + 4 KOH = 3 K2MnO4 + K2AsO4 + 2 H2O
CH3Br = C2H6 + Br2 =>
2 CH3Br = C2H6 + Br2
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
C3H5OH + O = CO2 + H2O =>
C3H5OH + 8 O = 3 CO2 + 3 H2O
C2H2 + O2 = C2O + H2O =>
C2H2 + O2 = C2O + H2O
ZnO + Pb = PbO + Zn =>
ZnO + Pb = PbO + Zn
FeCl3 + F = FeF3 + Cl =>
FeCl3 + 3 F = FeF3 + 3 Cl
CH4O + O2 = H2O + H2CO =>
2 CH4O + O2 = 2 H2O + 2 H2CO
NO + HMnO4 = NO2 + MnO2 + H2O =>
3 NO + 2 HMnO4 = 3 NO2 + 2 MnO2 + H2O
Na3BO3 + HNO3 = NaNO3 + B2O3 + H2O =>
2 Na3BO3 + 6 HNO3 = 6 NaNO3 + B2O3 + 3 H2O
AgNO3 + H2O = AgNO3H2O =>
AgNO3 + H2O = AgNO3H2O
Fe + O2 + H2O = FeO2H2O =>
Fe + O2 + H2O = FeO2H2O
S2O32 + OH = SO42 + H2O =>
S2O32 + 104 OH = 2 SO42 + 52 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2
ZnS + KMnO4 + KOH = S + K2MnO4 + Zn(OH)2 =>
ZnS + 2 KMnO4 + 2 KOH = S + 2 K2MnO4 + Zn(OH)2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
CH3F + O2 = CO2 + H2O + HF =>
2 CH3F + 3 O2 = 2 CO2 + 2 H2O + 2 HF
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
C2H11NO2S + O2 = CO2 + H2O + N2 + SO2 =>
4 C2H11NO2S + 19 O2 = 8 CO2 + 22 H2O + 2 N2 + 4 SO2
Pb(ii) + H3PO4 = Pb(PO4) + H =>
Pb(ii) + H3PO4 = Pb(PO4) + 3 H
NaNO3 + NaOH + Zn + H2O = NH3 + Na2Zn(OH)4 =>
NaNO3 + 7 NaOH + 4 Zn + 6 H2O = NH3 + 4 Na2Zn(OH)4
BaCl2(l) + NaOH(l) = Ba(OH)2(s) + NaCl(aq) =>
BaCl2(l) + 2 NaOH(l) = Ba(OH)2(s) + 2 NaCl(aq)
Cd(Cl)2 + NaOH = Cd(OH)2 + NaCl =>
Cd(Cl)2 + 2 NaOH = Cd(OH)2 + 2 NaCl
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Al(OH)2NO3 = Al(NO3)3 + Al(OH)3 =>
3 Al(OH)2NO3 = Al(NO3)3 + 2 Al(OH)3
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