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Zn3N2 + 3 K2CO3 = 3 ZnCO3 + 2 K3N
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
AlK(SO4)2 + (NH4)2CO3 = (NH4)2SO4 + Al2(CO3)3 + K2SO4 =>
2 AlK(SO4)2 + 3(NH4)2CO3 = 3(NH4)2SO4 + Al2(CO3)3 + K2SO4
KI = K + I2 =>
2 KI = 2 K + I2
CaN2O6 + H2SO4 = CaSO4 + HNO3 =>
CaN2O6 + H2SO4 = CaSO4 + 2 HNO3
Mn(NO3)2 + KOH = MnH + KO(NO3)2 =>
Mn(NO3)2 + KOH = MnH + KO(NO3)2
Ca(OH)2 + C6H5COOH = H2O + Ca(C6H5COO)2 =>
Ca(OH)2 + 2 C6H5COOH = 2 H2O + Ca(C6H5COO)2
Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2SO4
Cu + HBr + HNO3 = H2[CuBr4] + NO + H2O =>
3 Cu + 12 HBr + 2 HNO3 = 3 H2[CuBr4] + 2 NO + 4 H2O
Cu + NO3{-} + H{+} = Cu1{+} + NO + H2O =>
3 Cu + NO3{-} + 4 H{+} = 3 Cu1{+} + NO + 2 H2O
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
Cu + HCl = Cu(HCl) =>
Cu + HCl = Cu(HCl)
HC2H3O2(aq) + NaHCO3 = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
HC2H3O2(aq) + NaHCO3 = NaC2H3O2(aq) + H2O(l) + CO2(g)
Br2 + AgF = Br2F + Ag =>
Br2 + AgF = Br2F + Ag
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C6H10 + CHCl3 + NaOH = C7H10Cl2 + H2O + NaCl =>
C6H10 + CHCl3 + NaOH = C7H10Cl2 + H2O + NaCl
HI(ac) + Cu(NO3)2(ac) = CuI2 + HNO3 =>
2 HI(ac) + Cu(NO3)2(ac) = CuI2 + 2 HNO3
PbO2 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
5 PbO2 + 2 Mn(NO3)2 + 6 HNO3 = 5 Pb(NO3)2 + 2 HMnO4 + 2 H2O
N2(g) + O(g) = N4O2(g) =>
2 N2(g) + 2 O(g) = N4O2(g)
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KJ + KBrO3 + HCl = J2 + KBr + KCl + H2O =>
6 KJ + KBrO3 + 6 HCl = 3 J2 + KBr + 6 KCl + 3 H2O
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
Zn + NaOH = Na + Zn(OH)2 =>
Zn + 2 NaOH = 2 Na + Zn(OH)2
C + CO3 = carbonmonoxide =>
2 C + CO3 = 3 CO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaH2PO2 + H2SO4 = SO2 + H3PO4 + H2O + NaSO4 =>
2 NaH2PO2 + 7 H2SO4 = 5 SO2 + 2 H3PO4 + 6 H2O + 2 NaSO4
Al(OH)2NO3 + NaOH = Al(OH)3 + NaNO3 =>
Al(OH)2NO3 + NaOH = Al(OH)3 + NaNO3
AgNO3(aq) + KCrO4(aq) = AgCrO4 + KNO3(aq) =>
AgNO3(aq) + KCrO4(aq) = AgCrO4 + KNO3(aq)
C6H7N + C4H6O3 = C8H9NO + H2O =>
2 C6H7N + C4H6O3 = 2 C8H9NO + H2O
Al2(SO3)3 + H2O = Al(OH)3 + SO2 =>
Al2(SO3)3 + 3 H2O = 2 Al(OH)3 + 3 SO2
HCl + NaI = NaCl + H2 + I2 =>
2 HCl + 2 NaI = 2 NaCl + H2 + I2
Cu + HBr + HNO3 = H2[CuBr4] + NO + H2O =>
3 Cu + 12 HBr + 2 HNO3 = 3 H2[CuBr4] + 2 NO + 4 H2O
Na(N3)2 = N2 + Na =>
Na(N3)2 = 3 N2 + Na
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu + HBr + HNO3 = H2[CuBr4] + NO + H2O =>
3 Cu + 12 HBr + 2 HNO3 = 3 H2[CuBr4] + 2 NO + 4 H2O
C6H7N + C4H6O3 = C8H9NO + CH3COOH =>
C6H7N + C4H6O3 = C8H9NO + CH3COOH
FeCl3K2(CO)3 = Fe(CO)3K2Cl3 =>
FeCl3K2(CO)3 = Fe(CO)3K2Cl3
F2 + B = B2F3 =>
3 F2 + 4 B = 2 B2F3
C14H12O2 + NaBH4 + C2H6O = C14H14O2 + NaBOC2H8 =>
C14H12O2 + NaBH4 + C2H6O = C14H14O2 + NaBOC2H8
Pb + Ag(NO3)3 = Pb(NO3)2 + Ag =>
3 Pb + 2 Ag(NO3)3 = 3 Pb(NO3)2 + 2 Ag
Cs{+} + Ti = Cs + Ti{2+}(aq) =>
2 Cs{+} + Ti = 2 Cs + Ti{2+}(aq)
Sodiumoxide + water = sodiumhydroxide =>
Na2O + H2O = 2 NaOH
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2 =>
C6H7N + C4H6O3 = C6H5NH(COCH3) + C2H4O2
CoS + HNO3 = Co(NO3)2 + H2S =>
CoS + 2 HNO3 = Co(NO3)2 + H2S
CO + Ba(OH)2 = BaCO3 + C + H2O =>
2 CO + Ba(OH)2 = BaCO3 + C + H2O
AgNO3 + HBr = AgBr + NHO3 =>
AgNO3 + HBr = AgBr + NHO3
Cu(CH3COO)2 + K3PO4 = Cu3(PO4)2 + KCH3COO =>
3 Cu(CH3COO)2 + 2 K3PO4 = Cu3(PO4)2 + 6 KCH3COO
C6H7N + C4H6O3 = C8H9NO + CH3CO2H =>
C6H7N + C4H6O3 = C8H9NO + CH3CO2H
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