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Chemische vergelijkingen in evenwicht op02/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnBr2 + K2CO3 = MnCO3 + KBr =>
MnBr2 + K2CO3 = MnCO3 + 2 KBr

Fe + ClF3 = Cl2 + FeF3 =>
2 Fe + 2 ClF3 = Cl2 + 2 FeF3

NH3 + O2 = NO2{-} + H{+} + H2O =>
2 NH3 + 3 O2 = 2 NO2{-} + 2 H{+} + 2 H2O

CaH2 + C2H5OH = (C2H5)2Ca + H2O =>
CaH2 + 2 C2H5OH = (C2H5)2Ca + 2 H2O

Ca3(PO4)2 + Na2SO4 = Ca3SO4 + NaPO4 =>
Ca3(PO4)2 + Na2SO4 = Ca3SO4 + 2 NaPO4

C + H2 + O2 = C5H2O5 =>
10 C + 2 H2 + 5 O2 = 2 C5H2O5

Na2 + OH2O = NaOH =>
Na2 + OH2O = 2 NaOH

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

K + Po4 = K3Po4 =>
3 K + Po4 = K3Po4

Al + Fe2 = AlFe2 =>
Al + Fe2 = AlFe2

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

Cl{-} + MnO2 + H{+} = Mn{2+} + Cl2 + H2O =>
2 Cl{-} + MnO2 + 4 H{+} = Mn{2+} + Cl2 + 2 H2O

Na2HCO3(aq) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3COONa(aq) =>
8 Na2HCO3(aq) + 15 CH3COOH(aq) = 6 CO2(g) + 10 H2O(l) + 16 CH3COONa(aq)

Zn + (HNO3) = Zn(NO3)2 + (NH4)(NO3) + H2O =>
4 Zn + 10(HNO3) = 4 Zn(NO3)2 + (NH4)(NO3) + 3 H2O

NX2 + H2X = HNX3 + NX =>
3 NX2 + H2X = 2 HNX3 + NX

AgNO3 + K2S + H2O = HNO3 + Ag2S + K2O =>
2 AgNO3 + K2S + H2O = 2 HNO3 + Ag2S + K2O

Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S

Al + H2O = Al(OH)3 + H2 = =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2

C6H12N4*2HNO3 + H2O2 = C6H12N2O6 + NH4NO3 =>
C6H12N4*2HNO3 + 3 H2O2 = C6H12N2O6 + 2 NH4NO3

HCl(aq) + AgNO3(aq) = HNO3(aq) + AgCl =>
HCl(aq) + AgNO3(aq) = HNO3(aq) + AgCl

KNO3(s) + C2(s) = K2CO3(s) + CO2(g) + N(g) =>
8 KNO3(s) + 5 C2(s) = 4 K2CO3(s) + 6 CO2(g) + 8 N(g)

KMnO4 + HCl + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 HCl + 3 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 8 H2O

CaSiO3 + Al2SiO5 = Ca3Al2Si3O12 + SiO2 =>
3 CaSiO3 + Al2SiO5 = Ca3Al2Si3O12 + SiO2

C23H14Cl2N6O8S2 + H2O + O2 = CO2 + NH3 + SO2 + HCl =>
2 C23H14Cl2N6O8S2 + 6 H2O + 39 O2 = 46 CO2 + 12 NH3 + 4 SO2 + 4 HCl

K4[Mn(CN)6] + O2 + H2SO4 = K3[Mn(CN)6] + K2SO4 + H2O =>
4 K4[Mn(CN)6] + O2 + 2 H2SO4 = 4 K3[Mn(CN)6] + 2 K2SO4 + 2 H2O

Al(s) + S = AlS =>
Al(s) + S = AlS

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

NaOCl + H2O = HCl + NaOH + O =>
NaOCl + H2O = HCl + NaOH + O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

HOCl = HCl + O =>
HOCl = HCl + O

Fe{3+} + As2S2 = As{3+} + FeS =>
2 Fe{3+} + As2S2 = 2 As{3+} + 2 FeS

CH3(CH2)2CH2OH + H2SO4 + NaCl = CH3(CH2)2CH2Cl + Na2SO4 + H2O =>
2 CH3(CH2)2CH2OH + H2SO4 + 2 NaCl = 2 CH3(CH2)2CH2Cl + Na2SO4 + 2 H2O

Fe2(SO4)3 + Li3AsO4 = Fe2(AsO4)3 + Li3SO4 =>
Fe2(SO4)3 + 3 Li3AsO4 = Fe2(AsO4)3 + 3 Li3SO4

Cu + HNO5 = Cu(NO5)2 + NO + H2O =>
7 Cu + 16 HNO5 = 7 Cu(NO5)2 + 2 NO + 8 H2O

Fr2O2 + H2O = Fr(OH) + H2O2 =>
Fr2O2 + 2 H2O = 2 Fr(OH) + H2O2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

FeCl3 + NH2OH + NaOH = N2 + Fe(OH)2 + NaCl + H2O =>
2 FeCl3 + 2 NH2OH + 6 NaOH = N2 + 2 Fe(OH)2 + 6 NaCl + 4 H2O

NO + H2O2 = N2O5 + H2O =>
2 NO + 3 H2O2 = N2O5 + 3 H2O

FeCl2(aq) + NaOH(aq) = FeOH + NaCl2 =>
FeCl2(aq) + NaOH(aq) = FeOH + NaCl2

H4NO3 + Fe3 = Fe(NO3)3 + H2 =>
9 H4NO3 + Fe3 = 3 Fe(NO3)3 + 18 H2

I2O7 + H2O = HIO4 =>
I2O7 + H2O = 2 HIO4

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

Ca(OH)2 + KHCO3 = CaCO3 + KOH + H2O =>
Ca(OH)2 + KHCO3 = CaCO3 + KOH + H2O

C6H8 + KMnO4 + H2SO4 + H2O = K2SO4 + MnSO4 + C3H6O2 =>
5 C6H8 + 4 KMnO4 + 6 H2SO4 + 4 H2O = 2 K2SO4 + 4 MnSO4 + 10 C3H6O2

NaClO + H2O2 = NaClO4 + H2O =>
NaClO + 3 H2O2 = NaClO4 + 3 H2O

H2O2 + P2O5 = HPO3 + O =>
H2O2 + P2O5 = 2 HPO3 + O

Cr2O3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 5 H2O

K2Cr2O7 + H2SO4 + H2C2O4 = K2SO4 + H2O + CO2 + Cr2(SO4)3 =>
K2Cr2O7 + 4 H2SO4 + 3 H2C2O4 = K2SO4 + 7 H2O + 6 CO2 + Cr2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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