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Cu + KMnO4 = CuMnO4 + K
Be3N2 + KCl = BeCl2 + K3N =>
Be3N2 + 6 KCl = 3 BeCl2 + 2 K3N
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
Ca + H2O = CaOH2 = H2 =>
Ca + H2O = CaOH2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
MgO(s) + O2(g) = MgO2 =>
2 MgO(s) + O2(g) = 2 MgO2
MgCO3 + K3[Fe(CN)6] + H2O = Mg3[Fe(CN)6]2 + H2CO3 + KOH =>
3 MgCO3 + 2 K3[Fe(CN)6] + 6 H2O = Mg3[Fe(CN)6]2 + 3 H2CO3 + 6 KOH
Al(s) + CrF2(aq) = AlF3 + Cr =>
2 Al(s) + 3 CrF2(aq) = 2 AlF3 + 3 Cr
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + NaHSO3(aq) = NaC2H3O2(aq) + H2O(l) + SO2(g)
Au + C2O4 = Au2C2O4 =>
2 Au + C2O4 = Au2C2O4
FeO + CrO3 = FeCrO4 =>
FeO + CrO3 = FeCrO4
K + OH + HCl = KCl + H2O =>
K + OH + HCl = KCl + H2O
CO2 + Be(OH)2 = (BeOH)2CO3 + H2O =>
CO2 + 2 Be(OH)2 = (BeOH)2CO3 + H2O
NaC2H3O2 + HCl = H2O + NaCl + C =>
NaC2H3O2 + HCl = 2 H2O + NaCl + 2 C
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
Cu(OH)2 + HClO3 = Cu(ClO3)2 + H2O =>
Cu(OH)2 + 2 HClO3 = Cu(ClO3)2 + 2 H2O
BPO4 + Al = BP + Al2O3 =>
3 BPO4 + 8 Al = 3 BP + 4 Al2O3
H2MnO4 + Al(OH)3 = Al2(MnO4)3 + H2O =>
3 H2MnO4 + 2 Al(OH)3 = Al2(MnO4)3 + 6 H2O
Cu(OH)2 = Cu2O + H2O + O =>
2 Cu(OH)2 = Cu2O + 2 H2O + O
[Cu(NH3)2]Cl + K2S = Cu2S + NH3 + KCl =>
2[Cu(NH3)2]Cl + K2S = Cu2S + 4 NH3 + 2 KCl
Ba(NO3)2 + (NH4)2(CO3) = Ba(CO3) + NH4NO3 =>
Ba(NO3)2 + (NH4)2(CO3) = Ba(CO3) + 2 NH4NO3
NaOH(aq) + H2SO4() = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4() = Na2SO4(aq) + 2 H2O(l)
NaNO3 + Cr(OH)3 = NaOH + Cr(NO3)3 =>
3 NaNO3 + Cr(OH)3 = 3 NaOH + Cr(NO3)3
Fe(s) + H2SO4(ac) = Fe(SO4)2(s) + H2(g) =>
Fe(s) + 2 H2SO4(ac) = Fe(SO4)2(s) + 2 H2(g)
Cu(NH3)4SO4*H2O + HCl = Cu(NH3)4SO4(HCl) + H2O =>
Cu(NH3)4SO4*H2O + HCl = Cu(NH3)4SO4(HCl) + H2O
X + Y2 = XY =>
2 X + Y2 = 2 XY
AgCl + HNO3 = AgNO3 + Cl2 + NO + H2O =>
6 AgCl + 8 HNO3 = 6 AgNO3 + 3 Cl2 + 2 NO + 4 H2O
CaSO4 + H3CCOOH = H3CCOOCa + HSO4 =>
CaSO4 + H3CCOOH = H3CCOOCa + HSO4
AlCl3 + H2O = Al(OH)2 + HCl + Cl2 =>
2 AlCl3 + 4 H2O = 2 Al(OH)2 + 4 HCl + Cl2
KHC4H4O6 + KOH = K2C4H4O6 + H2O =>
KHC4H4O6 + KOH = K2C4H4O6 + H2O
Ca(HCO3)2 + Na3(PO4)2 = Ca3(PO4)2 + Na(HCO3)2 =>
3 Ca(HCO3)2 + Na3(PO4)2 = Ca3(PO4)2 + 3 Na(HCO3)2
(NH4)CO3 + CaCl2 = (NH4)Cl + Ca(CO3)2 =>
2(NH4)CO3 + CaCl2 = 2(NH4)Cl + Ca(CO3)2
Fe + Na{+} = Fe{+2} + Na =>
Fe + 2 Na{+} = Fe{+2} + 2 Na
Ag + HCl = Ag2Cl + H2 =>
4 Ag + 2 HCl = 2 Ag2Cl + H2
K + HClO3 = KClO3 + H2 =>
2 K + 2 HClO3 = 2 KClO3 + H2
(C2H5COOH) + (C2H5OH) = C2H5COOHC2H4 + H2O =>
(C2H5COOH) + (C2H5OH) = C2H5COOHC2H4 + H2O
Co(CH3COO)2 = CH3COO + Co =>
Co(CH3COO)2 = 2 CH3COO + Co
SO3 + KOH = HSO3 + KO =>
SO3 + KOH = HSO3 + KO
MnO2 + N2H4 + H2SO4 = N2 + H2O + MnSO4 =>
2 MnO2 + N2H4 + 2 H2SO4 = N2 + 4 H2O + 2 MnSO4
NH3 + K2Cr2O7 + H2O = N2 + KOH + Cr(OH)3 =>
2 NH3 + K2Cr2O7 + H2O = N2 + 2 KOH + 2 Cr(OH)3
NaCl + NH3 = NaN + HCl + H2 =>
NaCl + NH3 = NaN + HCl + H2
SO2 + HNO3 = NO + SO3 + H2 =>
4 SO2 + 2 HNO3 = 2 NO + 4 SO3 + H2
NH3 + AlCl3 = AlN + HCl =>
NH3 + AlCl3 = AlN + 3 HCl
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
LiF + CsI = LiI + CsF =>
LiF + CsI = LiI + CsF
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