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Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
Rb3PO4 + LiOH = RbOH + Li3PO4 =>
Rb3PO4 + 3 LiOH = 3 RbOH + Li3PO4
I2 + H2O2 = H2O + HIO3 =>
I2 + 5 H2O2 = 4 H2O + 2 HIO3
NaNO3 + HCl = NaCl + H2O + N2O5 =>
2 NaNO3 + 2 HCl = 2 NaCl + H2O + N2O5
P + H2O = H3PO3 + PH3 =>
2 P + 3 H2O = H3PO3 + PH3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca + HCl = H + Ca2Cl =>
2 Ca + HCl = H + Ca2Cl
Ca(HCO3)2 = CaO + H2O + CO2 =>
Ca(HCO3)2 = CaO + H2O + 2 CO2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H3PO4 + Cu(OH)2 = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 Cu(OH)2 = Cu3(PO4)2 + 6 H2O
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Mg(OH)2(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O =>
Mg(OH)2(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + 2 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
SO2 + NaMnO4 + H2O = Na2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 NaMnO4 + 2 H2O = Na2SO4 + 2 MnSO4 + 2 H2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2O2 + KJ + H2SO4 = J2 + K2SO4 + Na2SO4 + H2O =>
Na2O2 + 2 KJ + 2 H2SO4 = J2 + K2SO4 + Na2SO4 + 2 H2O
KMnO4 + H2SO4 + NaSO3 = MnSO4 + NaSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaSO3 = 2 MnSO4 + 5 NaSO4 + K2SO4 + 3 H2O
KOH + AgNO3 = Ag(OH) + KNO3 =>
KOH + AgNO3 = Ag(OH) + KNO3
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
K(OH) + HNO3 = KNO3 + H2O =>
K(OH) + HNO3 = KNO3 + H2O
K2Cr2O7(s) + (COOH)2(s) + H2SO4(aq) = K2SO4(s) + Cr2(SO4)3(s) + CO2(g) + H2O(l) =>
K2Cr2O7(s) + 3(COOH)2(s) + 4 H2SO4(aq) = K2SO4(s) + Cr2(SO4)3(s) + 6 CO2(g) + 7 H2O(l)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H2S + Cu(OH)2 = H2Cu + S(OH)2 =>
H2S + Cu(OH)2 = H2Cu + S(OH)2
C7H7Cl + Cl2 = C7H4Cl4 + HCl =>
C7H7Cl + 3 Cl2 = C7H4Cl4 + 3 HCl
SCu2 = S + Cu =>
SCu2 = S + 2 Cu
C6H5COH + [Ag(NH3)2]OH = Ag + C6H5COONH4 + NH3 + H2O =>
C6H5COH + 2[Ag(NH3)2]OH = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)
C2H4 + KMnO4 = C2H4O2 + KMnO =>
3 C2H4 + 2 KMnO4 = 3 C2H4O2 + 2 KMnO
K2 + HNO3 = KNO3 + H2O + N2O =>
4 K2 + 10 HNO3 = 8 KNO3 + 5 H2O + N2O
B2Br6 + HNo3 = B(No3)3 + HBr =>
B2Br6 + 6 HNo3 = 2 B(No3)3 + 6 HBr
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CuCl2 = CuCl + Cl2 =>
2 CuCl2 = 2 CuCl + Cl2
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
Cu + NaNO3 + H2O = Cu(OH)2 + NO + NaOH =>
3 Cu + 2 NaNO3 + 4 H2O = 3 Cu(OH)2 + 2 NO + 2 NaOH
NaOH + CH2(Cl)CH(Cl)CH3 = NaCl + CH2(OH)CH(OH)CH3 =>
2 NaOH + CH2(Cl)CH(Cl)CH3 = 2 NaCl + CH2(OH)CH(OH)CH3
FeCl + Cl = FeCl3 =>
FeCl + 2 Cl = FeCl3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CH5NO2 + C8H8O = C8H11N + CO2H2O =>
CH5NO2 + C8H8O = C8H11N + CO2H2O
NH3 + HCl = NH4Cl = =>
NH3 + HCl = NH4Cl
HNO3 + NaCl + Ag = AgCl + Na(NO3)2 + H2 =>
2 HNO3 + NaCl + Ag = AgCl + Na(NO3)2 + H2
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