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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O

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

BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF

HCOOCH2C6H5 + NaOH = HCOONa + HOCH2C6H5 =>
HCOOCH2C6H5 + NaOH = HCOONa + HOCH2C6H5

Hg2Cl2 + NH4OH = Hg + HgNH2Cl + H2O + NH4Cl =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + 2 H2O + NH4Cl

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KI + H2O = KOH + HI =>
KI + H2O = KOH + HI

HNO = HON =>
HNO = HON

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

(FeOH)2SO4 + HCl = FeCl2 + H2SO4 + H2O =>
(FeOH)2SO4 + 4 HCl = 2 FeCl2 + H2SO4 + 2 H2O

KCl + H2SO4 = HCl + K2SO4 =>
2 KCl + H2SO4 = 2 HCl + K2SO4

HgS + HNO3 + HCl = H2SO4 + H2[HgCl4] + NO2 + H2O =>
HgS + 8 HNO3 + 4 HCl = H2SO4 + H2[HgCl4] + 8 NO2 + 4 H2O

KCl + H2SO4 = HCl + K2SO4 =>
2 KCl + H2SO4 = 2 HCl + K2SO4

Al2O3 + K2SO4 = K2O + Al2(SO4)3 =>
Al2O3 + 3 K2SO4 = 3 K2O + Al2(SO4)3

KCl + Na2[PtCl6] = K2[PtCl6] + NaCl =>
2 KCl + Na2[PtCl6] = K2[PtCl6] + 2 NaCl

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

KHCO3 + KHSO4 = K2SO4 + CO2 + H2O =>
KHCO3 + KHSO4 = K2SO4 + CO2 + H2O

Sn + ZnS = SnS + Zn =>
Sn + ZnS = SnS + Zn

NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl

Mg + AgF = MgAgF =>
Mg + AgF = MgAgF

C4H6 + Cl2 = C4H6Cl =>
2 C4H6 + Cl2 = 2 C4H6Cl

Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O

CHCl + Na = CCl + NaH =>
CHCl + Na = CCl + NaH

NH4Br + Mg(OH)2 = MgBr2 + NH3 + H2O =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 NH3 + 2 H2O

K(H2PO4) + Pb(CO3)2 = K(CO3)2 + Pb(H2PO4) =>
K(H2PO4) + Pb(CO3)2 = K(CO3)2 + Pb(H2PO4)

CuO + Ag3PO4 = Cu3PO4 + AgO =>
3 CuO + Ag3PO4 = Cu3PO4 + 3 AgO

(NH4)3PO4 + BaSO4 = Ba3(PO4)2 + (NH4)2SO4 =>
2(NH4)3PO4 + 3 BaSO4 = Ba3(PO4)2 + 3(NH4)2SO4

CoCl4 + H2O = Co(H2O)6 + Cl =>
CoCl4 + 6 H2O = Co(H2O)6 + 4 Cl

HNO3 + Ra(OH)2 = H2O + Ra(NO3)2 =>
2 HNO3 + Ra(OH)2 = 2 H2O + Ra(NO3)2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl

Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O

MgSO4 + Mg(OH)2 = (MgOH)2SO4 =>
MgSO4 + Mg(OH)2 = (MgOH)2SO4

Al2(CO3)3 + CaO = CaCO3 + Al2O3 =>
Al2(CO3)3 + 3 CaO = 3 CaCO3 + Al2O3

HClO4 + Zn = HCl + ZnO =>
HClO4 + 4 Zn = HCl + 4 ZnO

BaCl2 + CH3COOH = Ba(CH3COO)2 + HCl =>
BaCl2 + 2 CH3COOH = Ba(CH3COO)2 + 2 HCl

CaCl2 + (COOH)2 = Ca(COO)2 + HCl =>
CaCl2 + (COOH)2 = Ca(COO)2 + 2 HCl

ANO3 + Zn = A + Zn(NO3)2 =>
2 ANO3 + Zn = 2 A + Zn(NO3)2

Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

CH3COCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3COCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

KH2PO4 + NaCl = NaH2PO4 + KCl =>
KH2PO4 + NaCl = NaH2PO4 + KCl

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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