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5 Mg + 12 NHO3 = 5 Mg(NO3)2 + N2 + 6 H2O
K2Cr2O7 + H3PO3 = CrPO4 + K2HPO4 + H2O =>
K2Cr2O7 + 3 H3PO3 = 2 CrPO4 + K2HPO4 + 4 H2O
KMnO4 + (NH4)2SO3 = (NH4)2SO4 + K2SO4 + MnO2 + NH3 + H2O =>
2 KMnO4 + 3(NH4)2SO3 = 2(NH4)2SO4 + K2SO4 + 2 MnO2 + 2 NH3 + H2O
C2H5OH + C2H3OOH = C2H3OOC2H5 + H2O =>
C2H5OH + C2H3OOH = C2H3OOC2H5 + H2O
(NH4)2S + AlCl3 = NH4Cl + Al2S3 =>
3(NH4)2S + 2 AlCl3 = 6 NH4Cl + Al2S3
C4H9Br + OH = C4H9OH + Br =>
C4H9Br + OH = C4H9OH + Br
H[AuCl4] + NaOH = Au(OH)3 + NaCl + H2O =>
H[AuCl4] + 4 NaOH = Au(OH)3 + 4 NaCl + H2O
Be + I = BeI2 =>
Be + 2 I = BeI2
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + NaNO3 =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + 2 NaNO3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Zn + Sn(No3)2 = Zn(No3)2 + Sn =>
Zn + Sn(No3)2 = Zn(No3)2 + Sn
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Tl2S + O2 = Tl2O + SO2 =>
2 Tl2S + 3 O2 = 2 Tl2O + 2 SO2
Fe + HO4S = Fe2(SO4)3 + H2 =>
4 Fe + 6 HO4S = 2 Fe2(SO4)3 + 3 H2
KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
H3CCOOH + NaOH = H3CCOONa + H2O =>
H3CCOOH + NaOH = H3CCOONa + H2O
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + Na2(NO3)2 =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + Na2(NO3)2
H2 + Ba(NO3)2 = HNO3 + Ba =>
H2 + Ba(NO3)2 = 2 HNO3 + Ba
CCl2 + KOH = C(OH)2 + KCl =>
CCl2 + 2 KOH = C(OH)2 + 2 KCl
H[AuCl4] + NaOH = Au(OH)3 + NaCl + H2O =>
H[AuCl4] + 4 NaOH = Au(OH)3 + 4 NaCl + H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
I2(g) + Br{-}(aq) = I{-}(aq) + Br2(l) =>
I2(g) + 2 Br{-}(aq) = 2 I{-}(aq) + Br2(l)
Fe + HO4S = FeSO4 + H2 =>
2 Fe + 2 HO4S = 2 FeSO4 + H2
I + OH = IO + H2O =>
I + 2 OH = IO + H2O
Na2O(s) = Na(s) + O2(g) =>
2 Na2O(s) = 4 Na(s) + O2(g)
NaHSO3 + KIO3 = I2 + K2SO4 + Na2SO4 + NaHSO4 + H2O =>
5 NaHSO3 + 2 KIO3 = I2 + K2SO4 + Na2SO4 + 3 NaHSO4 + H2O
Mg(NH4)PO4 + HCl = Mg{2+} + NH4Cl + HPO4{2-} =>
Mg(NH4)PO4 + HCl = Mg{2+} + NH4Cl + HPO4{2-}
Ba(NO3)2 + Na2(CrO4) = Ba2(CrO4)2 + Na(NO3) =>
2 Ba(NO3)2 + 2 Na2(CrO4) = Ba2(CrO4)2 + 4 Na(NO3)
H3CCOOH + NaOH = NaCH3COO + H2O =>
H3CCOOH + NaOH = NaCH3COO + H2O
Na2SO4(aq) + SrCl2(aq) = NaCl + SrSO4 =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl + SrSO4
Cu + HNO3(aq) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(aq) = 3 Cu(NO3)2 + 2 NO + 4 H2O
SO2 + HNO4 + H2O = H2SO4 + NO =>
5 SO2 + 2 HNO4 + 4 H2O = 5 H2SO4 + 2 NO
Mg(NO3)2 + NaCl = MgCl2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = MgCl2 + 2 NaNO3
Li + NaCl = LiNaCl =>
Li + NaCl = LiNaCl
MgH + H2O = MgOH + H2 =>
MgH + H2O = MgOH + H2
Li2O + Mg3(PO4)2 = Li3PO4 + MgO =>
3 Li2O + Mg3(PO4)2 = 2 Li3PO4 + 3 MgO
H[AuCl4] + NaOH = Au(OH)3 + NaCl + H2O =>
H[AuCl4] + 4 NaOH = Au(OH)3 + 4 NaCl + H2O
Na2O(s) = Na + O2 =>
2 Na2O(s) = 4 Na + O2
OH + I = IO4 + H2O =>
8 OH + I = IO4 + 4 H2O
KIO3 + NaHSO3 = KHSO3 + NaIO3 =>
KIO3 + NaHSO3 = KHSO3 + NaIO3
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + Na(NO3) =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + 2 Na(NO3)
Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4(s) =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C5H8(g) + O2(g) = CO2 + H2O(g) =>
C5H8(g) + 7 O2(g) = 5 CO2 + 4 H2O(g)
H3CCOOH + NaOH = CH3COONa + H2O =>
H3CCOOH + NaOH = CH3COONa + H2O
Na2SO4(aq) + SrCl2(aq) = NaCl + SrSO4 =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl + SrSO4
Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4(s) =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4(s)
B(N3)3 = BN3 + N2 =>
B(N3)3 = BN3 + 3 N2
C6H6 + F2 = C6H5F + HF =>
C6H6 + F2 = C6H5F + HF
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