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Mg(NO3)2(ac) + K2CrO4(ac) = MgCrO4 + 2 KNO3
Na2SO3 + H2O + HCHO = NaOH + HCH(NaSO3)OH =>
Na2SO3 + H2O + HCHO = NaOH + HCH(NaSO3)OH
K2CO3 + Al(NO3)3 = Al2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 KNO3
Pb + K2CrO4 = K2PbCrO4 =>
Pb + K2CrO4 = K2PbCrO4
KMnO4 + CH4O + H2SO4 = CH2O2 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 CH4O + 6 H2SO4 = 5 CH2O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
LiCl + H2SO4 = hydrogenchloride + lithiumsulfate =>
2 LiCl + H2SO4 = 2 HCl + Li2SO4
CH4 = CH2 + H2 =>
CH4 = CH2 + H2
NH4Br + CaCl2 = NH4Cl + CaBr2 =>
2 NH4Br + CaCl2 = 2 NH4Cl + CaBr2
(K2)(Cr2O7) + (KI) + (H2SO4) = (K2)(SO4) + (Cr2)(S3) + (I2) + (H2)(O) =>
(K2)(Cr2O7) + 30(KI) + 19(H2SO4) = 16(K2)(SO4) + (Cr2)(S3) + 15(I2) + 19(H2)(O)
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
HBr + Cu = CuBr + H2 =>
2 HBr + 2 Cu = 2 CuBr + H2
Fe(NH4)2(SO4)2*6H2O + KMnO4 = KNH4SO4 + Fe(MnO4)2 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 KMnO4 = 2 KNH4SO4 + Fe(MnO4)2 + 6 H2O
MgO + HCl = Mg2Cl + Cl2 + H2O =>
4 MgO + 8 HCl = 2 Mg2Cl + 3 Cl2 + 4 H2O
KHO + H2S = H2O + K2S =>
2 KHO + H2S = 2 H2O + K2S
NO3 + CH2O = N2O + CO2 + H2O =>
4 NO3 + 5 CH2O = 2 N2O + 5 CO2 + 5 H2O
Na2CO2 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
4 Na2CO2 + 7 HC2H3O2 = 8 NaC2H3O2 + 2 CO2 + 2 H2O
FeCl3 + NaHO = Fe(HO)3 + NaCl =>
FeCl3 + 3 NaHO = Fe(HO)3 + 3 NaCl
KBr(aq) + AgNo3(aq) = KNo3(aq) + AgBr(s) =>
KBr(aq) + AgNo3(aq) = KNo3(aq) + AgBr(s)
COCl2(aq) + HCl(aq) = COCl4 + H =>
COCl2(aq) + 2 HCl(aq) = COCl4 + 2 H
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
BaCl2 + HCl = Ba(H)2 + Cl =>
BaCl2 + 2 HCl = Ba(H)2 + 4 Cl
(NH4)3P + FeCl2 = NH4Cl + Fe3P2 =>
2(NH4)3P + 3 FeCl2 = 6 NH4Cl + Fe3P2
HH2O2 = H2O + O2 =>
4 HH2O2 = 6 H2O + O2
C2H4O + Ag2O = CH3COOH + Ag =>
C2H4O + Ag2O = CH3COOH + 2 Ag
Ag(s) + CuNo3(aq) = Ag(No3)2(aq) + Cu(s) =>
Ag(s) + 2 CuNo3(aq) = Ag(No3)2(aq) + 2 Cu(s)
PI5 + LiAlH4 = PH3 + HI + LiAlI4 =>
PI5 + LiAlH4 = PH3 + HI + LiAlI4
H2O + H2O2 + CoCl2 = Co3O4 + HCl =>
2 H2O + H2O2 + 3 CoCl2 = Co3O4 + 6 HCl
AlCl3 + NH4 = Al + NH4Cl =>
AlCl3 + 3 NH4 = Al + 3 NH4Cl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H3K + NaOH = Na3K + H2O =>
H3K + 3 NaOH = Na3K + 3 H2O
S + Cl2 = Cl2S4 =>
4 S + Cl2 = Cl2S4
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Co2(SO4)3 + KOH = Co(OH)3 + K2SO4 =>
Co2(SO4)3 + 6 KOH = 2 Co(OH)3 + 3 K2SO4
Ca3(PO4)2 + C + SiO2 = Ca(SiO3) + CO + P4 =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 Ca(SiO3) + 10 CO + P4
NaHCO3(s) = H2O(l) + CO2(g) + Na2CO3(s) =>
2 NaHCO3(s) = H2O(l) + CO2(g) + Na2CO3(s)
Ba(OH)2 + CaCl2 = BaCl2 + Ca(OH)2 =>
Ba(OH)2 + CaCl2 = BaCl2 + Ca(OH)2
Br2(l) + F2(g) = BrF(g) =>
Br2(l) + F2(g) = 2 BrF(g)
TiOSO4 + N2H4 + H2SO4 = N2 + Ti2(SO4)3 + H2O =>
4 TiOSO4 + N2H4 + 2 H2SO4 = N2 + 2 Ti2(SO4)3 + 4 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HF + Ca3(PO4)2 = CaF2 + H3(PO4) =>
6 HF + Ca3(PO4)2 = 3 CaF2 + 2 H3(PO4)
CoCl2 + NaOH = CoOHCl + NaCl =>
CoCl2 + NaOH = CoOHCl + NaCl
Fe(SCN)3 + KF = K3(FeF6) + KSCN =>
Fe(SCN)3 + 6 KF = K3(FeF6) + 3 KSCN
HH2O2 = H2O + O2 =>
4 HH2O2 = 6 H2O + O2
H2 + SO3 + Fe = FeSO3H2 =>
H2 + SO3 + Fe = FeSO3H2
Be + N2 = Be2N2 =>
2 Be + N2 = Be2N2
H(C2H3O2) + Na(HCO3) = Na(C2H3O2) + H2O + CO2 =>
H(C2H3O2) + Na(HCO3) = Na(C2H3O2) + H2O + CO2
K2CrO4 + NaCO3 = K2CO3 + NaCrO4 =>
K2CrO4 + NaCO3 = K2CO3 + NaCrO4
N2O + C3H = N2 + CO2 + H2O =>
13 N2O + 2 C3H = 13 N2 + 6 CO2 + H2O
CsO + CO2 = CsCO3 =>
CsO + CO2 = CsCO3
N2O + C3H8 = N2 + CO2 + H2O =>
10 N2O + C3H8 = 10 N2 + 3 CO2 + 4 H2O
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