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2 NaCr2O7 + 7 NaNO2 + 7 H2O = 4 Cr(OH)3 + 7 NaNO3 + 2 NaOH
K2SiO3 + Mg(OH)2 = MgSiO3 + KOH =>
K2SiO3 + Mg(OH)2 = MgSiO3 + 2 KOH
Ca(HCO3)2 + Na3PO4 = Ca3(PO4)2 + Na(HCO3) =>
3 Ca(HCO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(HCO3)
CH3COOH + Fe(OH)3 = (CH3COO)2FeOH + H2O =>
2 CH3COOH + Fe(OH)3 = (CH3COO)2FeOH + 2 H2O
Sr + HNO3 = Sr(NO3) + NH4NO3 + H2O =>
8 Sr + 10 HNO3 = 8 Sr(NO3) + NH4NO3 + 3 H2O
Na2S2O8 + H2O = NaHSO4 + O2 =>
2 Na2S2O8 + 2 H2O = 4 NaHSO4 + O2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
C6H12 + Cl2 = C6H6Cl6 + HCl =>
C6H12 + 6 Cl2 = C6H6Cl6 + 6 HCl
FeCl2 + Na2HPO4 = Fe3(PO4)2 + NaCl + NaH2PO4 =>
3 FeCl2 + 4 Na2HPO4 = Fe3(PO4)2 + 6 NaCl + 2 NaH2PO4
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
CaClO + AgNO3 = AgClO + CaNO3 =>
CaClO + AgNO3 = AgClO + CaNO3
Cl2 + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 8 NaCl + 2 Na2SO4 + 5 H2O
Cu + Zn(OH)2 = Cu(OH) + Zn =>
2 Cu + Zn(OH)2 = 2 Cu(OH) + Zn
AgCl(aq) + Zn(s) = ZnCl2(aq) + Ag(s) =>
2 AgCl(aq) + Zn(s) = ZnCl2(aq) + 2 Ag(s)
H2S + F = HF + S =>
H2S + 2 F = 2 HF + S
Mn + S = Mn2S3 =>
2 Mn + 3 S = Mn2S3
K + AgCl3 = KCl + Ag2 =>
6 K + 2 AgCl3 = 6 KCl + Ag2
Zn(s) + HNO3(aq) = Zn(NO3) + NO2(g) + H2O(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3) + NO2(g) + H2O(g)
K2SO3 + H2CO3 = K2CO3 + H2O + SO2 =>
K2SO3 + H2CO3 = K2CO3 + H2O + SO2
KMnO4 + H2O = KOH + MnO2 + [O] =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3[O]
MgPb(NO3)2 = PbMg(NO3)2 =>
MgPb(NO3)2 = PbMg(NO3)2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
PbCl2 + CH3COOH = Pb(CH3COO)2 + H2 + Cl2 =>
PbCl2 + 2 CH3COOH = Pb(CH3COO)2 + H2 + Cl2
AI + N = AIN =>
AI + N = AIN
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Cl2 + Na2S = NaCl + S =>
Cl2 + Na2S = 2 NaCl + S
Mg + KOH = K + H2 + MgO =>
2 Mg + 2 KOH = 2 K + H2 + 2 MgO
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CH3OH + CH3COOH = C3H6O2 + H2O =>
CH3OH + CH3COOH = C3H6O2 + H2O
COH4CO = C2O2H4 =>
COH4CO = C2O2H4
Al + CO2 = Al2O3 + CO =>
2 Al + 3 CO2 = Al2O3 + 3 CO
MgHF = MgFH =>
MgHF = MgFH
Cu + NH3 = CuNH3 =>
Cu + NH3 = CuNH3
NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Ca(OCl)2 + Na2S + H2O = CaCl2 + S + NaOH =>
Ca(OCl)2 + 2 Na2S + 2 H2O = CaCl2 + 2 S + 4 NaOH
C2H5OH = C4H10O + H2O =>
2 C2H5OH = C4H10O + H2O
Cu + Na(OH) = CuNaOH =>
Cu + Na(OH) = CuNaOH
NH4Cl + H2O2 = NH3 + Cl2 + H2O =>
2 NH4Cl + H2O2 = 2 NH3 + Cl2 + 2 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Na2SnO2 + NaOH + Cl2 = Na2SnO3 + H2O + NaCl =>
Na2SnO2 + 2 NaOH + Cl2 = Na2SnO3 + H2O + 2 NaCl
Cl + FeCl = FeCl3 =>
2 Cl + FeCl = FeCl3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CsOHHI = H2OCsI =>
CsOHHI = H2OCsI
C2H4(NH3)2 + H2O = C2H4(NH4)2 + OH =>
C2H4(NH3)2 + 2 H2O = C2H4(NH4)2 + 2 OH
Hg + NH4Cl = Hg2Cl2 + NH4 =>
2 Hg + 2 NH4Cl = Hg2Cl2 + 2 NH4
Fe + HC2H3O2 = FeC2H3O2 + H2 =>
2 Fe + 2 HC2H3O2 = 2 FeC2H3O2 + H2
C + O2 = CO2 =>
C + O2 = CO2
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