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2 HCl + P2O5 = H2P2O5 + 2 Cl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
C8H10 + CH3CH2NH2 = C10H15N + H2 =>
C8H10 + CH3CH2NH2 = C10H15N + H2
CaN + NaS = CaS + NaN(doubledisplacement) =>
CaN + NaS = CaS + NaN(doubledisplacement)
NO + O2 = NO2O4 =>
2 NO + 5 O2 = 2 NO2O4
HN + H2O = N + H3O =>
HN + H2O = N + H3O
Mg(OH)2 + (NH4)3P = Mg3P2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3P = Mg3P2 + 6 NH3 + 6 H2O
Na3(PO4) + Cu2(SO4)2 = Na2(SO4) + Cu3(PO4)2 =>
4 Na3(PO4) + 3 Cu2(SO4)2 = 6 Na2(SO4) + 2 Cu3(PO4)2
HC2H3O2 + NH3H2O = NH4C2H3O2 + H2O =>
HC2H3O2 + NH3H2O = NH4C2H3O2 + H2O
NH4NO3 + BaCrO4 = Ba(NO3)2 + (NH4)2CrO4 =>
2 NH4NO3 + BaCrO4 = Ba(NO3)2 + (NH4)2CrO4
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
(AlOH)3 + HNO3 = (AlNO3)3 + H2O =>
(AlOH)3 + 3 HNO3 = (AlNO3)3 + 3 H2O
CON2H4 + O2 = CO2 + H2O + NO2 =>
2 CON2H4 + 7 O2 = 2 CO2 + 4 H2O + 4 NO2
Sb + S2 = Sb2S3 =>
4 Sb + 3 S2 = 2 Sb2S3
*Al + O2 = Al2O3 =>
4*Al + 3 O2 = 2 Al2O3
Ti(OH)3 + HBr = HOH + TiBr3 =>
Ti(OH)3 + 3 HBr = 3 HOH + TiBr3
P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Nd2O3 + BaCO3 + CuO + O2 = NdBa2Cu3O7 + CO2 =>
2 Nd2O3 + 8 BaCO3 + 12 CuO + O2 = 4 NdBa2Cu3O7 + 8 CO2
AlCl3 + Br = BrCl + Al =>
AlCl3 + 3 Br = 3 BrCl + Al
C8H18O3(l) + O2 = H2O + CO2 =>
C8H18O3(l) + 11 O2 = 9 H2O + 8 CO2
CH2CH2 + KMnO4 = KOOCCOOK + MnO2 + KOH + H2O =>
3 CH2CH2 + 10 KMnO4 = 3 KOOCCOOK + 10 MnO2 + 4 KOH + 4 H2O
Ba(OH)2 + NaCO3 = NaOH + Ba + CO3 =>
Ba(OH)2 + 2 NaCO3 = 2 NaOH + Ba + 2 CO3
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
H2SO4 + K2CrO4 = H2CrO4 + K2SO4 =>
H2SO4 + K2CrO4 = H2CrO4 + K2SO4
MgO + C20H14O4 = Mg + CO2 + H2O =>
43 MgO + C20H14O4 = 43 Mg + 20 CO2 + 7 H2O
LiCl + Mg(NO3)2 = MgCl2 + LiNO3 =>
2 LiCl + Mg(NO3)2 = MgCl2 + 2 LiNO3
B2O + H2O = HBO =>
B2O + H2O = 2 HBO
Fe2O3 + C2H4O2 = Fe2O3C2 + H2O =>
Fe2O3 + C2H4O2 = Fe2O3C2 + 2 H2O
NaNO3(s) + C(s) = CO2(g) + NO2(g) + Na2O(s) =>
4 NaNO3(s) + C(s) = CO2(g) + 4 NO2(g) + 2 Na2O(s)
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
Li(s) + FeBr2(aq) = LiBr(aq) + Fe(s) =>
2 Li(s) + FeBr2(aq) = 2 LiBr(aq) + Fe(s)
NaCl + C6H2(NO2)3OH = C6H2(NO2)3Cl + NaOH =>
NaCl + C6H2(NO2)3OH = C6H2(NO2)3Cl + NaOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KI + KBrO3 + HCI = I2 + KBr + KCI + H2O =>
6 KI + KBrO3 + 6 HCI = 3 I2 + KBr + 6 KCI + 3 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
NH4SO3 + NaOH = NH3 + NaSO3 + H2O =>
NH4SO3 + NaOH = NH3 + NaSO3 + H2O
Mg(OH)2 + HB = MgB + OH + H2O =>
Mg(OH)2 + HB = MgB + OH + H2O
CaCl2 + Na2CO3 = Na2 + CaCO3 + Cl2 =>
CaCl2 + Na2CO3 = Na2 + CaCO3 + Cl2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Al + Cu3(PO4)2 = AlPO4 + Cu =>
2 Al + Cu3(PO4)2 = 2 AlPO4 + 3 Cu
Al2(SO4)3 + Fe = Fe(SO4)3 + Al =>
Al2(SO4)3 + Fe = Fe(SO4)3 + 2 Al
K2SIO3 + HBr = H2SIO3 + KBr =>
K2SIO3 + 2 HBr = H2SIO3 + 2 KBr
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CrCl3 + LiOH = LiCl + Cr(OH)3 =>
CrCl3 + 3 LiOH = 3 LiCl + Cr(OH)3
P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4
(NH4)2S + BaCl2 = NH4Cl + BaS =>
(NH4)2S + BaCl2 = 2 NH4Cl + BaS
K3[Cr(OH)6] = KCrO2 + KOH + H2O =>
K3[Cr(OH)6] = KCrO2 + 2 KOH + 2 H2O
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