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CH4 + 2 O2 = CO2 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
KHSO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
KHSO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l)
Ba(NO3)2(aq) + NaBr(aq) = BaBr2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaBr(aq) = BaBr2(s) + 2 NaNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CN{-} + MNO4 = CNO{-} + MNO2 =>
2 CN{-} + MNO4 = 2 CNO{-} + MNO2
NA + HCL = H2 + NACL =>
2 NA + 2 HCL = H2 + 2 NACL
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
CN{-} + MnO4 = CNO{-} + MnO2 =>
2 CN{-} + MnO4 = 2 CNO{-} + MnO2
Ni(NO3)2*6H2O + NaOH = Ni(OH)2 + Na(NO3) + H2O =>
Ni(NO3)2*6H2O + 2 NaOH = Ni(OH)2 + 2 Na(NO3) + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4() + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4() + 2 NaNO3(aq)
AlCl3 + NAOH = Al(OH)3 + NACl =>
AlCl3 + 3 NAOH = Al(OH)3 + 3 NACl
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaNO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2SO4 + KI = NaI + K2SO4 =>
Na2SO4 + 2 KI = 2 NaI + K2SO4
Cr2O3 + H2S = Cr2S3 + H2O =>
Cr2O3 + 3 H2S = Cr2S3 + 3 H2O
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
HGO = HG + O2 =>
2 HGO = 2 HG + O2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Sn + H2S = H2 + SnS =>
Sn + H2S = H2 + SnS
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
(NH4)2So4 + NaOH = NH3 + H2O + Na2So4 =>
(NH4)2So4 + 2 NaOH = 2 NH3 + 2 H2O + Na2So4
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
NH4NO3 + NAOH = NANO3 + NH3 + H20 =>
10 NH4NO3 + 15 NAOH = 15 NANO3 + 5 NH3 + 2 H20
MgCl2 + KNO3 = MgNO3 + KCl2 =>
MgCl2 + KNO3 = MgNO3 + KCl2
NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2 =>
2 NaOH(aq) + CuSO4(aq) = Na2SO4 + Cu(OH)2
Ca3P2 + Cl2 + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3(PO4)2 + 16 HCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Cu4O5 + HCl = Cu4Cl + HO5 =>
Cu4O5 + HCl = Cu4Cl + HO5
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
C + K2Cr2O7 = Cr2O3 + K2CO3 + CO2 =>
3 C + 2 K2Cr2O7 = 2 Cr2O3 + 2 K2CO3 + CO2
AL + P = ALP =>
AL + P = ALP
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
AL + P = ALP =>
AL + P = ALP
C3H10 + O2 = CO2 + H20 =>
2 C3H10 + 6 O2 = 6 CO2 + H20
BaCl2 + K2Cr2O7 = BaCr2O7 + KCl =>
BaCl2 + K2Cr2O7 = BaCr2O7 + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(NO3)2*3H2O + NaOH = Ni(OH)2 + Na(NO3) + H2O =>
Ni(NO3)2*3H2O + 2 NaOH = Ni(OH)2 + 2 Na(NO3) + 3 H2O
HNO3 + SO2 + H20 = H2SO4 + NO =>
20 HNO3 + 20 SO2 + H20 = 20 H2SO4 + 20 NO
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
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