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Cu(NO3)2 + K2(HPO4) = Cu(HPO4) + 2 K(NO3)
(Cu(NH3)4){+} + Cl{-} = Cu(NH3)4Cl =>
(Cu(NH3)4){+} + Cl{-} = Cu(NH3)4Cl
Zn2S2 + O2 = Zn2O + SO2 =>
2 Zn2S2 + 5 O2 = 2 Zn2O + 4 SO2
KHCO3 + BaCl2 = KCl + BaCO3 + H2O + CO2 =>
2 KHCO3 + BaCl2 = 2 KCl + BaCO3 + H2O + CO2
Ca3(PO4)2 + H2SO4 = (CaSO4) + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3(CaSO4) + 2 H3PO4
Zn + FeCO3 = ZnCO3 + Fe =>
Zn + FeCO3 = ZnCO3 + Fe
HIO3 + HNO2 = HNO3 + H2O + I2 =>
2 HIO3 + 5 HNO2 = 5 HNO3 + H2O + I2
H2SO4 + Pb(CH3COO)2 = PbSO4 + HCH3COO =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 HCH3COO
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
C5H10N2O3 + O2 = CO2 + H2O(g) + N2(g) =>
C5H10N2O3 + 6 O2 = 5 CO2 + 5 H2O(g) + N2(g)
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
Mg(NO3)2 + K2CO3 = K(NO3) + MgCO3 =>
Mg(NO3)2 + K2CO3 = 2 K(NO3) + MgCO3
Cu + H3PO4 = CuH3PO4 =>
Cu + H3PO4 = CuH3PO4
(a)(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(a)(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
HCI = H + CI =>
HCI = H + CI
CaCl2 + Br2 = Cl2 + CaBr2 =>
CaCl2 + Br2 = Cl2 + CaBr2
XNa + HCl = XH + NaCl =>
XNa + HCl = XH + NaCl
KJ + K5JO6 + H2SO4 = J2 + K2SO4 + H2O =>
7 KJ + K5JO6 + 6 H2SO4 = 4 J2 + 6 K2SO4 + 6 H2O
C + H2O = CH + O =>
2 C + H2O = 2 CH + O
Li3PO4(aq) + NaI(aq) = LiI(s) + Na3PO4(aq) =>
Li3PO4(aq) + 3 NaI(aq) = 3 LiI(s) + Na3PO4(aq)
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Zn(OH)2 + HI = ZnI2 + H2O =>
Zn(OH)2 + 2 HI = ZnI2 + 2 H2O
C6H5OH + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H5OH + 8 K2Cr2O7 + 32 H2SO4 = 18 HCOOH + 8 K2SO4 + 8 Cr2(SO4)3 + 23 H2O
Cu(s) + Sr(NO3)2(aq) = Cu(NO3)2(aq) + Sr(s) =>
Cu(s) + Sr(NO3)2(aq) = Cu(NO3)2(aq) + Sr(s)
FeCl3 + CuCl2 = CuCl3 + FeCl2 =>
FeCl3 + CuCl2 = CuCl3 + FeCl2
Na2CO + AgNO3 = Ag2CO + NaNO3 =>
Na2CO + 2 AgNO3 = Ag2CO + 2 NaNO3
KClO3 + Na2C2O4 = KCl + CO2 + Na2O =>
KClO3 + 3 Na2C2O4 = KCl + 6 CO2 + 3 Na2O
H2PO4 + AgNO3 = AgPO4 + H2NO3 =>
H2PO4 + AgNO3 = AgPO4 + H2NO3
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
K2CO3 + H2SO3 = K2SO3 + H2CO3 =>
K2CO3 + H2SO3 = K2SO3 + H2CO3
Ba + Na2CrO4 = BaCrO4 + Na =>
Ba + Na2CrO4 = BaCrO4 + 2 Na
HOCH2CH2NH2 + HCl = H2O + CH2CH2NH2Cl =>
HOCH2CH2NH2 + HCl = H2O + CH2CH2NH2Cl
CH3CH2COOH + Al = (CH3CH2COO)3Al + H2 =>
6 CH3CH2COOH + 2 Al = 2(CH3CH2COO)3Al + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(CH3COO)2Pb + K2CrO4 = PbCrO4 + KCH3COO =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2 KCH3COO
KI + H2O2 + HNO3 = I2 + KNO3 + H2O =>
2 KI + H2O2 + 2 HNO3 = I2 + 2 KNO3 + 2 H2O
MgCO3 + O2 = MgO2 + CO2 =>
2 MgCO3 + O2 = 2 MgO2 + 2 CO2
MgCO3 + O2 = MgO + CO3 =>
2 MgCO3 + O2 = 2 MgO + 2 CO3
Mn(OH)2 + KBrO + KOH = KBr + KMnO4 + H2O =>
2 Mn(OH)2 + 5 KBrO + 2 KOH = 5 KBr + 2 KMnO4 + 3 H2O
H2SO4 + Pb(CH3COO)2 = PbSO4 + HCH3COO =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 HCH3COO
Fe(NO3)3 + H3PO4 = HNO3 + FePO4 =>
Fe(NO3)3 + H3PO4 = 3 HNO3 + FePO4
Cs + As = Cs3As =>
3 Cs + As = Cs3As
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Ai(OH)3 + H2(CO3) = Ai2(CO3)3 + H2O =>
2 Ai(OH)3 + 3 H2(CO3) = Ai2(CO3)3 + 6 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
H2S + (Cr2O7) = Cr + S + H2O =>
7 H2S + (Cr2O7) = 2 Cr + 7 S + 7 H2O
KI + Cl2 + H2O = KIO3 + KCl + HI =>
7 KI + 3 Cl2 + 3 H2O = KIO3 + 6 KCl + 6 HI
C6H5CH2CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CH2CH3 + 54 KMnO4 + 62 KOH = 8 C6H5COOK + 54 K2MnO4 + 46 H2O
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