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Cu(OH)2 + NH4OH = CuOH + (OH)2NH4
CaCO3(s) + HCl(l) = CaCl2(aq) + CO2(aq) + H2O(l) =>
CaCO3(s) + 2 HCl(l) = CaCl2(aq) + CO2(aq) + H2O(l)
H + ClO = HClO =>
H + ClO = HClO
KIO3 + KS + H2SO4 = K2SO4 + H2O + I2 =>
14 KIO3 + 10 KS + 2 H2SO4 = 12 K2SO4 + 2 H2O + 7 I2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C6H6 + (CH3)3CCl = C12H22 + HCl =>
2 C6H6 + 15(CH3)3CCl = 6 C12H22 + 15 HCl
Na2S + Mg(NO3)2 = MgS + Na(NO3) =>
Na2S + Mg(NO3)2 = MgS + 2 Na(NO3)
Na2B4O7 + C = B + Na + CO =>
Na2B4O7 + 7 C = 4 B + 2 Na + 7 CO
MgCl2 + H2O + Na2SO4 = MgSO4*7H2O + NaCl =>
MgCl2 + 7 H2O + Na2SO4 = MgSO4*7H2O + 2 NaCl
Mg + CH3COOAg = Mg(CH3COO)2 + Ag =>
Mg + 2 CH3COOAg = Mg(CH3COO)2 + 2 Ag
FeCl3(aq) + K2CO3 = Fe2(CO3)3(s) + KCl(aq) =>
2 FeCl3(aq) + 3 K2CO3 = Fe2(CO3)3(s) + 6 KCl(aq)
NO2(g) + NH3(g) = N2(g) + H2O(g) =>
6 NO2(g) + 8 NH3(g) = 7 N2(g) + 12 H2O(g)
(NH4)2Co3 + O2 = NH3 + H2O + Co2 =>
2(NH4)2Co3 + O2 = 4 NH3 + 2 H2O + 3 Co2
Al(OH)3 + H2CO3 = H3O5AlC + H2O =>
Al(OH)3 + H2CO3 = H3O5AlC + H2O
K2Cr2O7 + KI + H2O + KCl = CrCl3 + I + KOH =>
K2Cr2O7 + 6 KI + 7 H2O + 6 KCl = 2 CrCl3 + 6 I + 14 KOH
Fe(NO3)3(aq) + KI(aq) = I2 + Fe(NO3)2 + KNO3 =>
2 Fe(NO3)3(aq) + 2 KI(aq) = I2 + 2 Fe(NO3)2 + 2 KNO3
SrCl2 + H2O + Na2SO4 = HCl + NaOH + SrSO4 =>
SrCl2 + 2 H2O + Na2SO4 = 2 HCl + 2 NaOH + SrSO4
AlCu + HCl = AlClCu + H2 =>
2 AlCu + 2 HCl = 2 AlClCu + H2
CsCl(aq) + K3PO4(aq) = Cs3PO4(aq) + KCl(aq) =>
3 CsCl(aq) + K3PO4(aq) = Cs3PO4(aq) + 3 KCl(aq)
Fe(CN)3 + NaCl = NaCN + FeCl3 =>
Fe(CN)3 + 3 NaCl = 3 NaCN + FeCl3
C6H5CHOHCN = C6H5CHO + HCN =>
C6H5CHOHCN = C6H5CHO + HCN
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3 =>
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3
N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
Na2Zn(OH)4 = ZnO + NaOH + H2O =>
Na2Zn(OH)4 = ZnO + 2 NaOH + H2O
AlF6{3-} + H2O = Al2O3 + HF + O2 + {-} =>
4 AlF6{3-} + 12 H2O = 2 Al2O3 + 24 HF + 3 O2 + 12e
Li + Cu(OH)2 = Li(OH)2 + Cu =>
Li + Cu(OH)2 = Li(OH)2 + Cu
KOH + As = H2 + K3AsO3 =>
6 KOH + 2 As = 3 H2 + 2 K3AsO3
NH3 + N2O = N3 + H2O =>
6 NH3 + 9 N2O = 8 N3 + 9 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
RaO + H2SO4 = H2O + RaSO4 =>
RaO + H2SO4 = H2O + RaSO4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
KBr + Fe2O3 = FeBr3 + K2O =>
6 KBr + Fe2O3 = 2 FeBr3 + 3 K2O
C8H10 + KMnO4 = C6H5COOH + MnO2 + KOH + CO2 =>
C8H10 + 4 KMnO4 = C6H5COOH + 4 MnO2 + 4 KOH + CO2
NaCO3 + C6H8O7 = H2O + CO2 + Na3C6H5O7 =>
18 NaCO3 + 7 C6H8O7 = 13 H2O + 24 CO2 + 6 Na3C6H5O7
NiCl2 + NH4OH = Ni(OH)2 + (NH4)2Cl2 =>
NiCl2 + 2 NH4OH = Ni(OH)2 + (NH4)2Cl2
Fe + CuNo3 = Cu + Fe(No3)2 =>
Fe + 2 CuNo3 = 2 Cu + Fe(No3)2
KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2
MgCl2 + H2O + Na2SO4 = MgSO4*7H2O + NaCl =>
MgCl2 + 7 H2O + Na2SO4 = MgSO4*7H2O + 2 NaCl
(NH4)2Co3 + O2 = NH3 + H2O + Co2 =>
2(NH4)2Co3 + O2 = 4 NH3 + 2 H2O + 3 Co2
(NH4)(OH) + Na2(CO3) = (NH4)(CO3) + Na2(OH) =>
(NH4)(OH) + Na2(CO3) = (NH4)(CO3) + Na2(OH)
Br{-} + (BrO3){-}1 + H{+} = H2O + Br2 =>
5 Br{-} + (BrO3){-}1 + 6 H{+} = 3 H2O + 3 Br2
C + P = C3P1 =>
3 C + P = C3P1
C6H5CHOHCN = C6H5CHO + HCN =>
C6H5CHOHCN = C6H5CHO + HCN
Na3PO4 + HNO3 = Na2HPO4 + NaNO3 =>
Na3PO4 + HNO3 = Na2HPO4 + NaNO3
NaCl2 + Mg2O = MgCl2 + Na2O =>
2 NaCl2 + Mg2O = 2 MgCl2 + Na2O
KBr + CuSO4 = K2SO4 + CuBr2 =>
2 KBr + CuSO4 = K2SO4 + CuBr2
AD2 + R3 = A2R2 + D =>
6 AD2 + 2 R3 = 3 A2R2 + 12 D
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