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NH4Cl + KPO4 = KCl + NH4PO4
Br5 + H2O = HBr + HBrO3 =>
6 Br5 + 15 H2O = 25 HBr + 5 HBrO3
H4 + O2 + C2 = CH3COOH =>
H4 + O2 + C2 = CH3COOH
FeO + O = Fe2O5 =>
2 FeO + 3 O = Fe2O5
Na2CrO4 + H2O = Cr + NaOH + O2 =>
2 Na2CrO4 + 2 H2O = 2 Cr + 4 NaOH + 3 O2
BaF2 + AgNO3 = AgF + Ba(NO3)2 =>
BaF2 + 2 AgNO3 = 2 AgF + Ba(NO3)2
ZnO + Fe2O3 = Zn(FeO2)2 =>
ZnO + Fe2O3 = Zn(FeO2)2
K2SO3 + Br2 + H2O = H2SO4 + KBr =>
K2SO3 + Br2 + H2O = H2SO4 + 2 KBr
K2Cr2O7 + KI = I2 + Cr2O3 + K2O =>
K2Cr2O7 + 6 KI = 3 I2 + Cr2O3 + 4 K2O
F2(g) + NaBr(aq) = FBr + Na =>
F2(g) + 2 NaBr(aq) = 2 FBr + 2 Na
Fe2O3 + ZnO = Fe2ZnO4 =>
Fe2O3 + ZnO = Fe2ZnO4
Sn(s) + O2(g) = SnO2(s) =>
Sn(s) + O2(g) = SnO2(s)
Cu2O3 + NH3 = Cu + H2O + N =>
Cu2O3 + 2 NH3 = 2 Cu + 3 H2O + 2 N
Be(s) + H2O(l) = Be(OH)2(aq) + H2(g) =>
Be(s) + 2 H2O(l) = Be(OH)2(aq) + H2(g)
HF + Ba(NO3)2 = HNO3 + BaF2 =>
2 HF + Ba(NO3)2 = 2 HNO3 + BaF2
Cu3(PO4)2 + NH3 = [Cu(NH3)4]3(PO4)2 =>
Cu3(PO4)2 + 12 NH3 = [Cu(NH3)4]3(PO4)2
O + He = OHe =>
O + He = OHe
C6H4CH3NO2 + HCl + Fe = C6H4CH3NH2 + FeCl2 + H2O =>
C6H4CH3NO2 + 6 HCl + 3 Fe = C6H4CH3NH2 + 3 FeCl2 + 2 H2O
Na2SO3(aq) + K2Cr2O7(aq) + H2SO4(aq) = Na2SO4(aq) + K2SO4 + Cr2(SO4)3 + H2O(l) =>
3 Na2SO3(aq) + K2Cr2O7(aq) + 4 H2SO4(aq) = 3 Na2SO4(aq) + K2SO4 + Cr2(SO4)3 + 4 H2O(l)
Fe(NO3)2 + KHSO4 = Fe2(SO4)3 + K2SO4 + NO + H2O + Fe(NO3)3 =>
9 Fe(NO3)2 + 12 KHSO4 = 2 Fe2(SO4)3 + 6 K2SO4 + 3 NO + 6 H2O + 5 Fe(NO3)3
(CaO)2SiO2 + HCl = CaCl2 + SiO2 + H2O =>
(CaO)2SiO2 + 4 HCl = 2 CaCl2 + SiO2 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Br + I = IBr3 =>
3 Br + I = IBr3
CH2Cl2 + H2O = HCHO + HCl =>
CH2Cl2 + H2O = HCHO + 2 HCl
HCOOH + Ba(OH)2 = H2O + Ba(CHOO)2 =>
2 HCOOH + Ba(OH)2 = 2 H2O + Ba(CHOO)2
C5H8 + HCl = C5H10Cl2 =>
C5H8 + 2 HCl = C5H10Cl2
S + O2 = SO2 =>
S + O2 = SO2
Ca(CH3COO)2 + H2O = CH3COOH + Ca(OH)2 =>
Ca(CH3COO)2 + 2 H2O = 2 CH3COOH + Ca(OH)2
Fe2O3 + C2O4{2-} + H{+} = Fe{2+} + CO2 + H2O =>
Fe2O3 + C2O4{2-} + 6 H{+} = 2 Fe{2+} + 2 CO2 + 3 H2O
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
Cu + H2O2 = CuO + H2O =>
Cu + H2O2 = CuO + H2O
Fe2 + K3Fe(CN)6 = KFe[Fe(CN)6] + K =>
Fe2 + 2 K3Fe(CN)6 = 2 KFe[Fe(CN)6] + 4 K
NaOH + CH3CH2CO2H = CH3CH2CO2Na + H2O =>
NaOH + CH3CH2CO2H = CH3CH2CO2Na + H2O
Fe = Fe{2+} + e =>
Fe = Fe{2+} + 2e
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
HI + C6H5NH2 = C6H5I + NH3 =>
HI + C6H5NH2 = C6H5I + NH3
Cr + H2SO3 = Cr2SO3 + H2 =>
2 Cr + H2SO3 = Cr2SO3 + H2
Sr(OH)2 + (NH4)2S = NH3 + H2O + SrS =>
Sr(OH)2 + (NH4)2S = 2 NH3 + 2 H2O + SrS
FeBr2 + O2 = FeO + Br2 =>
2 FeBr2 + O2 = 2 FeO + 2 Br2
Na2S + Ca(ClO)2 + H2O = S + NaOH + CaCl2 =>
2 Na2S + Ca(ClO)2 + 2 H2O = 2 S + 4 NaOH + CaCl2
Al + S = Al6S4 =>
6 Al + 4 S = Al6S4
Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3
U3O8 + HNO3 = UO2(NO3)2 + H3O =>
U3O8 + 6 HNO3 = 3 UO2(NO3)2 + 2 H3O
NaHCO3 + CH3COOH(aq) = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH(aq) = H2CO3 + NaCH3COO
Br2 + HF = HBr + F =>
Br2 + 2 HF = 2 HBr + 2 F
KNO3 + (NH4)2CO3 = K2CO3 + NH4NO3 =>
2 KNO3 + (NH4)2CO3 = K2CO3 + 2 NH4NO3
Fe = Fe2 =>
2 Fe = Fe2
Cr(s) + H2O(l) = Cr(OH)3 + H2 =>
2 Cr(s) + 6 H2O(l) = 2 Cr(OH)3 + 3 H2
Zn + NHO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 NHO3 = 5 Zn(NO3)2 + N2 + 6 H2O
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