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3 Na2Cr2O7 + 2 AlPo4 = 2 Na3Po4 + Al2(Cr2O7)3
C6H7NO3S + NaNO2 + HCl = C6H5N2O3SCl + H2O + NaCl =>
C6H7NO3S + NaNO2 + 2 HCl = C6H5N2O3SCl + 2 H2O + NaCl
NH3 + MgCl2 + KH2PO4 + H2O = NH4MgPO4*6H2O + HCl + KCl =>
NH3 + MgCl2 + KH2PO4 + 6 H2O = NH4MgPO4*6H2O + HCl + KCl
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
C3H4O + H2O = C2H4O + CO =>
3 C3H4O + 2 H2O = 4 C2H4O + CO
Ca(HSO3)2 + HNO3 = Ca(NO3)2 + SO2 + H2O =>
Ca(HSO3)2 + 2 HNO3 = Ca(NO3)2 + 2 SO2 + 2 H2O
C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CH2CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
MgBr + Cl = MgBrCl =>
MgBr + Cl = MgBrCl
Na2CO3*10H2O + CaCO3 + SiO2 = Na2O*CaO*6SiO2 + CO2 + H2O =>
Na2CO3*10H2O + CaCO3 + 6 SiO2 = Na2O*CaO*6SiO2 + 2 CO2 + 10 H2O
Al(s) + CaS(aq) = AlS(aq) + Ca(s) =>
Al(s) + CaS(aq) = AlS(aq) + Ca(s)
CaF2(ac) + H2SO4(ac) = CaSO4(ac) + HF(ac) =>
CaF2(ac) + H2SO4(ac) = CaSO4(ac) + 2 HF(ac)
CuCl2 + Sn = SnCl2 + Cu =>
CuCl2 + Sn = SnCl2 + Cu
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Li2SO4 = Li2SO3 + O2 =>
2 Li2SO4 = 2 Li2SO3 + O2
Te + Cl = TeCl =>
Te + Cl = TeCl
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
C3H6O + AlCl2 = C3H5O + HCl + Al =>
2 C3H6O + AlCl2 = 2 C3H5O + 2 HCl + Al
(NH4)2Cr2O7 = Cr + O3 + N2 + H2O =>
(NH4)2Cr2O7 = 2 Cr + O3 + N2 + 4 H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + C6H5CO2Na = C6H5COOH + NaCl =>
HCl + C6H5CO2Na = C6H5COOH + NaCl
MnO2 + KI + H2SO4 = MnI2 + I2 + K2SO4 + H2O =>
MnO2 + 4 KI + 2 H2SO4 = MnI2 + I2 + 2 K2SO4 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
[Ag(NH3)2]NO3 + NaOH + CH2O = Ag + NaNCO3 + NH3 + H2O =>
8[Ag(NH3)2]NO3 + 9 NaOH + 9 CH2O = 8 Ag + 9 NaNCO3 + 15 NH3 + 15 H2O
P4 + Cl2 = Cl3P =>
P4 + 6 Cl2 = 4 Cl3P
K[Cr(OH)4] = KOH + Cr(OH)3 =>
K[Cr(OH)4] = KOH + Cr(OH)3
KMnO4 + C6H2O6 = CO2 + MnO + H2O + K2CO3 =>
14 KMnO4 + 5 C6H2O6 = 23 CO2 + 14 MnO + 5 H2O + 7 K2CO3
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
C21H36 + O2 = CO2 + H2O =>
C21H36 + 30 O2 = 21 CO2 + 18 H2O
NCl3 + O2 = ClO + N2 =>
2 NCl3 + 3 O2 = 6 ClO + N2
BCH3 + CH3OH = BCHCH2 + H2O + H2 =>
BCH3 + CH3OH = BCHCH2 + H2O + H2
PbO2 + NH3 = Pb + H2O + N2 =>
3 PbO2 + 4 NH3 = 3 Pb + 6 H2O + 2 N2
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
Sn3(PO4)4 + H2S = SnS2 + H3PO4 =>
Sn3(PO4)4 + 6 H2S = 3 SnS2 + 4 H3PO4
CH4 + *O2 = CO2 + H2O =>
CH4 + 2*O2 = CO2 + 2 H2O
KClO3 + H2C2O4 + H2SO4 = K2SO4 + CO2 + ClO2 + H2O =>
2 KClO3 + H2C2O4 + H2SO4 = K2SO4 + 2 CO2 + 2 ClO2 + 2 H2O
VO2 + NaOH = Na2VO3 + H2O =>
VO2 + 2 NaOH = Na2VO3 + H2O
C6H12N4 + HNO3 = C3H6N6O6 + C3H8 =>
C6H12N4 + 2 HNO3 = C3H6N6O6 + C3H8
Te + Cl = TeCl =>
Te + Cl = TeCl
Ca(s) + H2SO4(aq) = CaSO4 + H2 =>
Ca(s) + H2SO4(aq) = CaSO4 + H2
C3H6C6H6 = C6H5C3H7 =>
C3H6C6H6 = C6H5C3H7
Zr(NO3)4 + Al(OH)3 = Al(NO3)3 + Zr(OH)4 =>
3 Zr(NO3)4 + 4 Al(OH)3 = 4 Al(NO3)3 + 3 Zr(OH)4
HgCl2(aq) + KI(aq) = HgI2 + KCl =>
HgCl2(aq) + 2 KI(aq) = HgI2 + 2 KCl
K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Fe + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
FePO4 + Co(NO3)2 = Co3(PO4)2 + Fe(NO3)3 =>
2 FePO4 + 3 Co(NO3)2 = Co3(PO4)2 + 2 Fe(NO3)3
Ba(OH)2 + Fe(NO3)3 = Ba(NO3)2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe(OH)3
CrO2(ac) + ClO(ac) = CrO4(ac) + Cl(ac) =>
CrO2(ac) + 2 ClO(ac) = CrO4(ac) + 2 Cl(ac)
Te + Cl = TeCl =>
Te + Cl = TeCl
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
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