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2 HMnO4 + 5 NHO2 = 2 Mn(NO3)2 + HNO3 + 3 H2O
H4C + O2 = CO2 + OH2 =>
H4C + 2 O2 = CO2 + 2 OH2
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
N2 + H2 = NH2 = =>
N2 + 2 H2 = 2 NH2
Mg(NO3)2 + K2CO3 = K(NO3) + MgCO3 =>
Mg(NO3)2 + K2CO3 = 2 K(NO3) + MgCO3
H3S + Br2 + H2O = H2SO4 + HBr =>
2 H3S + 9 Br2 + 8 H2O = 2 H2SO4 + 18 HBr
CoSO4 + NaOH + NaBrO = Co2O3 + NaBr + Na2SO4 + H2O =>
2 CoSO4 + 4 NaOH + NaBrO = Co2O3 + NaBr + 2 Na2SO4 + 2 H2O
FeO + HCl = FeCl3 + H2O + H2 =>
2 FeO + 6 HCl = 2 FeCl3 + 2 H2O + H2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Ca + NH3 = Ca3N2 + H2 =>
3 Ca + 2 NH3 = Ca3N2 + 3 H2
Na2O + Br2 = O + NaBr =>
Na2O + Br2 = O + 2 NaBr
ZnBr2 + HCl = HBr + ZnCl2 =>
ZnBr2 + 2 HCl = 2 HBr + ZnCl2
BaSO4 + H2CrO4 = BaCrO4 + H2SO4 =>
BaSO4 + H2CrO4 = BaCrO4 + H2SO4
H{2}O = H{2+}O{2} =>
H{2}O = H{2+}O{2}
K2CrO4 + NH4Cl = KCl + (NH4)2CrO4 =>
K2CrO4 + 2 NH4Cl = 2 KCl + (NH4)2CrO4
KClO3 + S = SO3 + KCl =>
KClO3 + S = SO3 + KCl
NH4NO3 + C30H62 = CO2 + H2O + N2 =>
91 NH4NO3 + C30H62 = 30 CO2 + 213 H2O + 91 N2
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
KMnO4 + MnSO4 + H2O = MnO4 + K2SO4 + H2S =>
2 KMnO4 + 5 MnSO4 + 4 H2O = 7 MnO4 + K2SO4 + 4 H2S
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
MgSO4 + NaOH = MgOH + SO4Na =>
MgSO4 + NaOH = MgOH + SO4Na
CrBr3 + HNO3 = Cr(NO3)3 + NO2 + Br2 + H2O =>
2 CrBr3 + 12 HNO3 = 2 Cr(NO3)3 + 6 NO2 + 3 Br2 + 6 H2O
PCl3 + NaClO3 + H2O = HCl + NaCl + H3PO4 =>
3 PCl3 + NaClO3 + 9 H2O = 9 HCl + NaCl + 3 H3PO4
CuO + Na2CO3 = Na2O + CuCO3 =>
CuO + Na2CO3 = Na2O + CuCO3
NO2 + Zn = ZnO + N2 =>
2 NO2 + 4 Zn = 4 ZnO + N2
NH3(r) + O2(r) = NO(r) + H2O(r) =>
4 NH3(r) + 5 O2(r) = 4 NO(r) + 6 H2O(r)
H2C2O4*2H2O + NaOH = Na2C2O4 + H2O =>
H2C2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
Fe(CO)5 + Na = Na2[Fe(CO)4] + CO =>
Fe(CO)5 + 2 Na = Na2[Fe(CO)4] + CO
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq) =>
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
FeCl3 + NH4SCN = Fe(SCN)2 + Cl + NH4 =>
FeCl3 + 2 NH4SCN = Fe(SCN)2 + 3 Cl + 2 NH4
FeCl3 + K2SO3 = Fe2(SO3)3 + KCl =>
2 FeCl3 + 3 K2SO3 = Fe2(SO3)3 + 6 KCl
BaO + H = Ba(OH) =>
BaO + H = Ba(OH)
KCIO2 = KCIO4 + KCI =>
2 KCIO2 = KCIO4 + KCI
Zn + CuCl22H2O = ZnCl + Cu + H2O =>
22 Zn + CuCl22H2O = 22 ZnCl + Cu + H2O
KC1 = KC =>
KC1 = KC
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2CO3 + Na3PO4 = Na2Na3 + CO3PO4 =>
Na2CO3 + Na3PO4 = Na2Na3 + CO3PO4
MnCO3 + O2 + Al = CO2 + MnAl2O4 =>
2 MnCO3 + 3 O2 + 4 Al = 2 CO2 + 2 MnAl2O4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
SO3 + O2 = SO2O2 =>
2 SO3 + O2 = 2 SO2O2
CaCl3 + HCl = CaCl + HCl3 =>
CaCl3 + HCl = CaCl + HCl3
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O(l) =>
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + SO2(g) + H2O(l)
Ha + O2 = Ha2O =>
4 Ha + O2 = 2 Ha2O
Hg(NH3)4 = Hg + NH3 =>
Hg(NH3)4 = Hg + 4 NH3
Al + KOHH2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOHH2O = 2 K3[Al(OH)6] + 3 H2
HCl(aq) + Na2S(aq) = H2S(s) + NaCl(aq) =>
2 HCl(aq) + Na2S(aq) = H2S(s) + 2 NaCl(aq)
CH(CH2)7CH + O2 = CO2 + H2O =>
CH(CH2)7CH + 13 O2 = 9 CO2 + 8 H2O
Hg(OH)2 + (H3)P(O4) = (Hg3)(PO4)2 + H2O =>
3 Hg(OH)2 + 2(H3)P(O4) = (Hg3)(PO4)2 + 6 H2O
CuCO3 + Fe(OH)2 = Cu(OH)2 + FeCO3 =>
CuCO3 + Fe(OH)2 = Cu(OH)2 + FeCO3
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