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2 NHO3 + BaSO3 = Ba(NO3)2 + H2SO3
Fe(SO4) + HBrO + HCl = FeCl3 + FeBr3 + Fe2(SO4)3 + H2O =>
6 Fe(SO4) + 3 HBrO + 3 HCl = FeCl3 + FeBr3 + 2 Fe2(SO4)3 + 3 H2O
KBr + H2Cl + CHCl3 = KCl + BrCH2 + HCl =>
KBr + 3 H2Cl + CHCl3 = KCl + BrCH2 + 5 HCl
Fe(OH)2 + O2 + H2O = Fe(OH)3 = =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
SCl2 + Cl = SCl4 =>
SCl2 + 2 Cl = SCl4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Na2SiO3 + Na2[Zn(OH)4] + H2O = Zn3Si4O10(OH)2 + NaOH =>
4 Na2SiO3 + 3 Na2[Zn(OH)4] + 2 H2O = Zn3Si4O10(OH)2 + 14 NaOH
NH4H2PO4 = NH3 + H2O + HPO3 =>
NH4H2PO4 = NH3 + H2O + HPO3
Pb(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + PbCO3(s) =>
Pb(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + PbCO3(s)
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
CrO3 + H{+} + C14H10 = Cr3{+} + C14H8O2 + H2O =>
18 CrO3 + 6 H{+} + 17 C14H10 = 6 Cr3{+} + 17 C14H8O2 + 20 H2O
Al2(SO4)3 + KBr = AlBr3 + K2SO4 =>
Al2(SO4)3 + 6 KBr = 2 AlBr3 + 3 K2SO4
K2SO4(ag) + SrCl2(ag) = SrSO4(s) + KCl(ag) =>
K2SO4(ag) + SrCl2(ag) = SrSO4(s) + 2 KCl(ag)
Fe3O4 + KI + H2SO4 = FeSO4 + I2 + K2SO4 + H2O =>
Fe3O4 + 2 KI + 4 H2SO4 = 3 FeSO4 + I2 + K2SO4 + 4 H2O
Ag2O + Ca(OH)2 = AgOH + CaO =>
Ag2O + Ca(OH)2 = 2 AgOH + CaO
VO2 + C = VC + O2 =>
VO2 + C = VC + O2
Ca + HI = Ca2I + H2 =>
4 Ca + 2 HI = 2 Ca2I + H2
Cr2(CO3)3 + KOH = Cr(OH)3 + K2CO3 =>
Cr2(CO3)3 + 6 KOH = 2 Cr(OH)3 + 3 K2CO3
C3H8O3(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O3(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
Si5 + O2 = Si2O5 =>
4 Si5 + 25 O2 = 10 Si2O5
NaF + HNO2 = HF + NaNO2 =>
NaF + HNO2 = HF + NaNO2
C2H4 + HOCl = CH2(Cl)CH2(OH) =>
C2H4 + HOCl = CH2(Cl)CH2(OH)
KMnO4 + H2O + Na2SO3 = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 KOH + 2 MnO2 + 3 Na2SO4
(NH4)2CO3(s) = CO2(g) + NH3(g) + H2O(g) =>
(NH4)2CO3(s) = CO2(g) + 2 NH3(g) + H2O(g)
PbSO4 + KI = PbI + K2SO4 + I2 =>
2 PbSO4 + 4 KI = 2 PbI + 2 K2SO4 + I2
SnBr4 + MgCO3 = Sn(CO3)2 + MgBr2 =>
SnBr4 + 2 MgCO3 = Sn(CO3)2 + 2 MgBr2
Ag(s) + I2(aq) = AgI =>
2 Ag(s) + I2(aq) = 2 AgI
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
H(g) + I(g) = HI(g) =>
H(g) + I(g) = HI(g)
Mg + HNO3 = MgNO3 + H2O + N2 =>
10 Mg + 12 HNO3 = 10 MgNO3 + 6 H2O + N2
FeCl3*6(H2O) + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3*6(H2O) + 6 NaOH = Fe2O3 + 6 NaCl + 15 H2O
AgNO3 = NO2Ag + O2 =>
2 AgNO3 = 2 NO2Ag + O2
C9H20O4S2 + O2 = CO2 + H2O + SO1 =>
C9H20O4S2 + 13 O2 = 9 CO2 + 10 H2O + 2 SO1
KMnO4 + NaOH + KBr = KNaMnO4 + KBrO3 + H2O =>
6 KMnO4 + 6 NaOH + KBr = 6 KNaMnO4 + KBrO3 + 3 H2O
HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
S2H6 + O2 = SO2 + H2O =>
2 S2H6 + 7 O2 = 4 SO2 + 6 H2O
Cu(HNO3)2 + NaOH = Cu(NaOH)2 + (HNO3)2 =>
Cu(HNO3)2 + 2 NaOH = Cu(NaOH)2 + (HNO3)2
AgNO3(aq) + FeCl3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeCl3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
Mg(OH)2 + NaCl = NaOH + MgCl2 =>
Mg(OH)2 + 2 NaCl = 2 NaOH + MgCl2
NaMnO4 + HBr2 = MnBr2 + NaBr + Br2 + H2O =>
2 NaMnO4 + 16 HBr2 = 2 MnBr2 + 2 NaBr + 13 Br2 + 8 H2O
Zn2 + OH1 = Zn(OH)2 =>
Zn2 + 4 OH1 = 2 Zn(OH)2
XCl2 + AgNO3 = X(NO3)2 + (AgCl) =>
XCl2 + 2 AgNO3 = X(NO3)2 + 2(AgCl)
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O(l) =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O(l)
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)3 + NaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaSO3 + 4 H2SO4 = Cr2(SO4)3 + 3 NaSO4 + K2SO4 + 4 H2O
Pb(OH)2 + Hg2S = PbS + Hg(OH) =>
Pb(OH)2 + Hg2S = PbS + 2 Hg(OH)
H3O + UO2 = U + H2O =>
4 H3O + UO2 = U + 6 H2O
Pb3(PO4)2(s) + HNO3(aq) = Pb(NO3)2(aq) + H3PO4(aq) =>
Pb3(PO4)2(s) + 6 HNO3(aq) = 3 Pb(NO3)2(aq) + 2 H3PO4(aq)
HOCl + SO2 = H2SO4 + Cl =>
2 HOCl + SO2 = H2SO4 + 2 Cl
RbCl + Hg(NO3)2 = RbNO3 + HgCl2 =>
2 RbCl + Hg(NO3)2 = 2 RbNO3 + HgCl2
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