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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl + NaSCN = NaCl + FeSCN =>
FeCl + NaSCN = NaCl + FeSCN

Br2O5 = Br2 + O2 =>
2 Br2O5 = 2 Br2 + 5 O2

NaCl + SO2 + H2O + O2 = Na(SO4)3 + HCl =>
4 NaCl + 12 SO2 + 2 H2O + 11 O2 = 4 Na(SO4)3 + 4 HCl

CuO + Fe(OH)2 = Cu(OH)2 + FeO =>
CuO + Fe(OH)2 = Cu(OH)2 + FeO

C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 3 FeCl2 + 2 H2O

I2 + NH4SCN = I3N + H4SCN =>
3 I2 + 2 NH4SCN = 2 I3N + 2 H4SCN

HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2

Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe

CH3COH + H2 = CH3CH2OH =>
CH3COH + H2 = CH3CH2OH

KHSO4 + NaOH = H2O + KOH + Na2SO4 =>
KHSO4 + 2 NaOH = H2O + KOH + Na2SO4

CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O

Lu2O3 + HF = LuF3 + H2O =>
Lu2O3 + 6 HF = 2 LuF3 + 3 H2O

Na2S(aq) + HNO3(aq) = H2S(aq) + NaNO3(s) =>
Na2S(aq) + 2 HNO3(aq) = H2S(aq) + 2 NaNO3(s)

C6H14 + O2 = C2H6 + CO2 =>
3 C6H14 + 4 O2 = 7 C2H6 + 4 CO2

MgO + SO = MgSO4 + MgS =>
2 MgO + 2 SO = MgSO4 + MgS

Zn(ClO4)2 + Na2CO3 = ZnCO3 + NaClO4 =>
Zn(ClO4)2 + Na2CO3 = ZnCO3 + 2 NaClO4

NH4Br + Sn = SnNH4 + Br =>
NH4Br + Sn = SnNH4 + Br

Fe + KI + HCl = FeI3 + KCl + H =>
Fe + 3 KI + 3 HCl = FeI3 + 3 KCl + 3 H

HClO + HJ = J2 + HCl + H2O =>
HClO + 2 HJ = J2 + HCl + H2O

Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2

KH2PO4 + HOH = KOH + H3PO4 =>
KH2PO4 + HOH = KOH + H3PO4

Ca3(PO4)2 = P + Ca + O2 =>
Ca3(PO4)2 = 2 P + 3 Ca + 4 O2

N2H4 + H2O2 = HNO3 + H2 =>
N2H4 + 3 H2O2 = 2 HNO3 + 4 H2

KI + KIO3 = KIKIO3 =>
KI + KIO3 = KIKIO3

HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O

PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

Na2SiO4 + H2SO4 = Na2SO4 + H2SiO4 =>
Na2SiO4 + H2SO4 = Na2SO4 + H2SiO4

Na2CO3 + KOH = Na(OH) + K2CO3 =>
Na2CO3 + 2 KOH = 2 Na(OH) + K2CO3

C3H + O3 = CO2 + H2O =>
6 C3H + 13 O3 = 18 CO2 + 3 H2O

HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3

SMg = MgS =>
SMg = MgS

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

NO2 + CU = N2 + CUO =>
2 NO2 + 4 CU = N2 + 4 CUO

NH4CH3COO + H2O = CH3COOH + NH4OH =>
NH4CH3COO + H2O = CH3COOH + NH4OH

AgCl + Fe2S3 = Ag2S + FeCl3 =>
6 AgCl + Fe2S3 = 3 Ag2S + 2 FeCl3

NaVO3 + HNO3 = VO2(NO3)2 + NaNO3 + NO + H2O =>
3 NaVO3 + 10 HNO3 = 3 VO2(NO3)2 + 3 NaNO3 + NO + 5 H2O

C2H4 + KMnO4 = CO2 + H2O + KMn =>
2 C2H4 + 3 KMnO4 = 4 CO2 + 4 H2O + 3 KMn

CaS = Ca + S =>
CaS = Ca + S

SO3 + NH3 = NO + SO2 + H2O =>
5 SO3 + 2 NH3 = 2 NO + 5 SO2 + 3 H2O

C3H8O + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H8O + 4 KMnO4 + 6 H2SO4 = 5 C3H6O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O

Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6

Ca(OH)2 + K2SO3 = CaSO3 + KOH =>
Ca(OH)2 + K2SO3 = CaSO3 + 2 KOH

Na2S + Li = Li2S + Na =>
Na2S + 2 Li = Li2S + 2 Na

KH2PO4 + AgNO3 = Ag3PO4 + KNO3 + H3PO4 =>
3 KH2PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3 + 2 H3PO4

CuO + C3H6 = Cu + CO2 + H2O =>
9 CuO + C3H6 = 9 Cu + 3 CO2 + 3 H2O

Na2CO3 + BaCl2 = NaCl + BaCO3 =>
Na2CO3 + BaCl2 = 2 NaCl + BaCO3

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

H2OO2 = H2O + O2 =>
H2OO2 = H2O + O2

CH4 + Br2 = CH3Br + HBr2 =>
2 CH4 + 3 Br2 = 2 CH3Br + 2 HBr2

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Breng de vergelijking van een chemische reactie in evenwicht
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