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2(NH4)3PO4 + Fe2(CO3)3 = 2 FePO4 + 6 NH3 + 3 H2CO3
CH3CHCH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
6 CH3CHCH3CH2CH2OH + 5 Na2Cr2O7 + 20 H2SO4 = 10 CH3CH2CHOOH + 5 Cr2(SO4)3 + 5 Na2SO4 + 21 H2O
NaBrO + Fe(OH)2 + H2O = Br + Fe(OH)3 + Na2O =>
2 NaBrO + 2 Fe(OH)2 + H2O = 2 Br + 2 Fe(OH)3 + Na2O
CH3NH2 + HNO2 = N2 + CH2OH + H2O =>
6 CH3NH2 + 8 HNO2 = 7 N2 + 6 CH2OH + 10 H2O
SiO2 + MgCO3 + H2O = Mg3Si2O5(OH)4 + CO2 =>
2 SiO2 + 3 MgCO3 + 2 H2O = Mg3Si2O5(OH)4 + 3 CO2
Mg(NO3)2 + NH4OH + Na2HPO4 = MgNH4PO4 + NaNO3 + H2O =>
Mg(NO3)2 + NH4OH + Na2HPO4 = MgNH4PO4 + 2 NaNO3 + H2O
Na2S2O3 + I2 + NaOH = Na2SO4 + NaI + H2O =>
Na2S2O3 + 4 I2 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
K3AlO3 + H2O = Al(OH)3 + KOH =>
K3AlO3 + 3 H2O = Al(OH)3 + 3 KOH
NiC2O4*2(H2O) + O2 = NiO + H2O + CO2 =>
2 NiC2O4*2(H2O) + O2 = 2 NiO + 4 H2O + 4 CO2
C2000H4000 + O2 = CO2 + H2O =>
C2000H4000 + 3000 O2 = 2000 CO2 + 2000 H2O
Pb + HNO3 = PbNO32 + N2O + H2O =>
8 Pb + 126 HNO3 = 8 PbNO32 + 59 N2O + 63 H2O
Ag + KNO3 + H2SO4 = NO2 + Ag2SO4 + K2SO4 + H2O =>
2 Ag + 2 KNO3 + 2 H2SO4 = 2 NO2 + Ag2SO4 + K2SO4 + 2 H2O
Ca(NO3)2 + NaHSO4 = HNO3 + CaSO4NaNO3 =>
Ca(NO3)2 + NaHSO4 = HNO3 + CaSO4NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + H2SO4 + Na2SO3 = MgSO4 + Na2S + H2O =>
3 Mg + 3 H2SO4 + Na2SO3 = 3 MgSO4 + Na2S + 3 H2O
Fe2(Cr2O7)3 + H2SO3 = Fe2(SO3)3 + H2Cr2O7 =>
Fe2(Cr2O7)3 + 3 H2SO3 = Fe2(SO3)3 + 3 H2Cr2O7
Zn(OH)2 + Na2CO3 = ZnCO3 + Na(OH) =>
Zn(OH)2 + Na2CO3 = ZnCO3 + 2 Na(OH)
C4H8 + KMnO4 + H2SO4 = C4H8O + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 2 KMnO4 + 3 H2SO4 = 5 C4H8O + 2 MnSO4 + K2SO4 + 3 H2O
Ni(NO3)2 + K3Fe(CN)6 = Ni3(Fe(CN)6)2 + KNO3 =>
3 Ni(NO3)2 + 2 K3Fe(CN)6 = Ni3(Fe(CN)6)2 + 6 KNO3
Ag2O3 = Ag3 + O2 =>
6 Ag2O3 = 4 Ag3 + 9 O2
C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + Cl =>
C8H7NO3 + 2 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 Cl
O2 + H2O = H2O2 =>
O2 + 2 H2O = 2 H2O2
Cr + (NH4)2S2O8 + H2O = CrO3 + H2SO4 + (NH4)2SO4 =>
Cr + 3(NH4)2S2O8 + 3 H2O = CrO3 + 3 H2SO4 + 3(NH4)2SO4
CrCl3 + NaOH + H2O2 = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 8 NaOH + 3 H2O2 = Na2Cr2O7 + 6 NaCl + 7 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
H3PO3 + NH3 = H2PO3{-} + NH4{+} =>
H3PO3 + NH3 = H2PO3{-} + NH4{+}
KNO3 + BaCl2 = BaClNO3 + KCl =>
KNO3 + BaCl2 = BaClNO3 + KCl
H2(SO4) + KBr + K2CrO7 = K2(SO4) + Cr2(SO4)3 + Br + H2O =>
14 H2(SO4) + 18 KBr + 2 K2CrO7 = 11 K2(SO4) + Cr2(SO4)3 + 18 Br + 14 H2O
FeS + H{+} + SO42{-} = Fe{3+} + SO2 + H2O =>
79 FeS + 244 H{+} + 7 SO42{-} = 79 Fe{3+} + 86 SO2 + 122 H2O
CaO + C = CaC2C + O2 =>
2 CaO + 6 C = 2 CaC2C + O2
AgC2H3H2 + SrI2 = Sr(C2H3H2)2 + AgI =>
2 AgC2H3H2 + SrI2 = Sr(C2H3H2)2 + 2 AgI
KLO3 + KL + HCl = KCl + H2O + L2 =>
KLO3 + 5 KL + 6 HCl = 6 KCl + 3 H2O + 3 L2
CaNO3{-} + NaOH{-} = CaOH{-} + NaNO3{-} =>
CaNO3{-} + NaOH{-} = CaOH{-} + NaNO3{-}
Cr + KOH = KCrO2 + K2O + H2 =>
2 Cr + 6 KOH = 2 KCrO2 + 2 K2O + 3 H2
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
C6H5N2SO3Cl + C8H11N = C14H15N3SO3 + HCl =>
C6H5N2SO3Cl + C8H11N = C14H15N3SO3 + HCl
K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + ClO4K + I2 + H2O =>
K2Cr2O7 + 8 HClO4 + 6 HI = 2 Cr(ClO4)3 + 2 ClO4K + 3 I2 + 7 H2O
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
Na2SO3 + KHSO4 = NaSO4 + H2O + SO2 + K2SO4 =>
Na2SO3 + 6 KHSO4 = 2 NaSO4 + 3 H2O + 2 SO2 + 3 K2SO4
H2 + FeCl3 = H2Cl3 + Fe =>
H2 + FeCl3 = H2Cl3 + Fe
Fe + HI = FeHI =>
Fe + HI = FeHI
Ba(NO3)2 + K2SiO3 = BaSiO3 + KNO3 =>
Ba(NO3)2 + K2SiO3 = BaSiO3 + 2 KNO3
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
Fe3(CO3) + Cs = Cs(CO3) + Fe =>
Fe3(CO3) + Cs = Cs(CO3) + 3 Fe
CaI + Mg(SO4) = Ca(SO4) + MgI =>
CaI + Mg(SO4) = Ca(SO4) + MgI
H2SO4 + ZnCO3 = ZnSO4 + H2CO3 =>
H2SO4 + ZnCO3 = ZnSO4 + H2CO3
Al(OH) + KOH = KAlO + H2O =>
Al(OH) + KOH = KAlO + H2O
Al + (PO)3 = Al(PO)3 =>
Al + (PO)3 = Al(PO)3
CuO + Pb = Cu + PbO2 =>
2 CuO + Pb = 2 Cu + PbO2
Na(HO)2 + HCl = NaCl2 + H2O =>
Na(HO)2 + 2 HCl = NaCl2 + 2 H2O
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