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Chemische vergelijkingen in evenwicht op02/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaO + BrCl = BaCl + BrO =>
BaO + BrCl = BaCl + BrO

Cu(NO3)2(aq) + Na2Cr2O7(aq) = CuCr2O7(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2Cr2O7(aq) = CuCr2O7(s) + 2 NaNO3(aq)

Na + BaO = NaO + Ba =>
Na + BaO = NaO + Ba

K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + I2 + KOH + H2O =>
K2Cr2O7 + 6 HI + 3 H2SO4 = Cr2(SO4)3 + 3 I2 + 2 KOH + 5 H2O

Na2SO4 + KNO3 = NaNO3 + K2SO4 =>
Na2SO4 + 2 KNO3 = 2 NaNO3 + K2SO4

Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO

CoS + H2SO4 = H2S + CoSO4 =>
CoS + H2SO4 = H2S + CoSO4

C2H4 + HCl = C2Cl2H4 + H2 =>
C2H4 + 2 HCl = C2Cl2H4 + H2

Cu(C2H3O2)2 + Fe2(SO4)3 = Cu(SO4) + Fe(C2H3O2)3 =>
3 Cu(C2H3O2)2 + Fe2(SO4)3 = 3 Cu(SO4) + 2 Fe(C2H3O2)3

CaHPO4 + NaOH = Ca9(HPO4)(PO4)5*(OH) + Na2HPO4 + H2O =>
9 CaHPO4 + 6 NaOH = Ca9(HPO4)(PO4)5*(OH) + 3 Na2HPO4 + 5 H2O

Pb + Ag2O = PbO2 + Ag =>
Pb + 2 Ag2O = PbO2 + 4 Ag

MgCl2 + (NH4)3PO4 = Mg3(PO4)2 + NH4Cl =>
3 MgCl2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4Cl

KNO3 + Na2SO4 = KSO4 + NO3Na2 =>
KNO3 + Na2SO4 = KSO4 + NO3Na2

Na2CrO4 + HSO4 = Na2Cr2O7 + NaSO4 + H2O =>
2 Na2CrO4 + 2 HSO4 = Na2Cr2O7 + 2 NaSO4 + H2O

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

Na(CO3) + BaCl = BaCO3 + NaCl =>
Na(CO3) + BaCl = BaCO3 + NaCl

LiAlH4 + H3O = LiOH + Al(OH) + H2 =>
LiAlH4 + 2 H3O = LiOH + Al(OH) + 4 H2

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Al + HBr = AlBrH =>
Al + HBr = AlBrH

Li3PO4(aq) + Al(NO3)3(aq) = LiNO3(aq) + AlPO4(aq) =>
Li3PO4(aq) + Al(NO3)3(aq) = 3 LiNO3(aq) + AlPO4(aq)

C6H4(OH)2 + H2O2 = C6H4O3 + H2O =>
C6H4(OH)2 + 2 H2O2 = C6H4O3 + 3 H2O

Cd + HNO4 = CdNO4 + H2 =>
2 Cd + 2 HNO4 = 2 CdNO4 + H2

NaCO3(aq) + AgNO3(aq) = NaNO3(aq) + AgCO3(s) =>
NaCO3(aq) + AgNO3(aq) = NaNO3(aq) + AgCO3(s)

Fe(C2H3O2)3(aq) + LiOH(aq) = Li(C2H3O2) + Fe(OH)3 =>
Fe(C2H3O2)3(aq) + 3 LiOH(aq) = 3 Li(C2H3O2) + Fe(OH)3

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

CH3CH2CH2CH2Br + NH3 = CH3CH2CH2CH2NH2 + HBr =>
CH3CH2CH2CH2Br + NH3 = CH3CH2CH2CH2NH2 + HBr

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

Cr2(SO4)3 + Br2 + KOH = K2CrO4 + K2SO4 + KBr + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 3 K2SO4 + 6 KBr + 8 H2O

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

CrO + Cl2 = CrCl3 + O2 =>
2 CrO + 3 Cl2 = 2 CrCl3 + O2

Fe + KMnO4 = Fe(MnO4)2 + K =>
Fe + 2 KMnO4 = Fe(MnO4)2 + 2 K

Fe2O2(s) + Al(s) = Al2O3(s) + Fe(s) =>
3 Fe2O2(s) + 4 Al(s) = 2 Al2O3(s) + 6 Fe(s)

HI + Mg(OH)2 = H2O + I2Mg =>
2 HI + Mg(OH)2 = 2 H2O + I2Mg

Mn + AuCl3 = Au + MnCl2 =>
3 Mn + 2 AuCl3 = 2 Au + 3 MnCl2

Sn2ClO3 = Sn2Cl + O =>
Sn2ClO3 = Sn2Cl + 3 O

KNO3 + Na2SO4 = KSO4 + NO3Na2 =>
KNO3 + Na2SO4 = KSO4 + NO3Na2

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

C9H8O4 + HNO3 = C6H3N3O7 + CO2 + H2O =>
7 C9H8O4 + 27 HNO3 = 9 C6H3N3O7 + 9 CO2 + 28 H2O

Ag + ZnSO3 = Ag2SO3 + Zn =>
2 Ag + ZnSO3 = Ag2SO3 + Zn

HCOOH + Ba(OH)2 = Ba + COOH + H2O =>
2 HCOOH + Ba(OH)2 = Ba + 2 COOH + 2 H2O

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

NCl + CH2 = CCl4 + H2 + N2 =>
4 NCl + CH2 = CCl4 + H2 + 2 N2

Cu + Na = CuNa =>
Cu + Na = CuNa

Cr(NO3)2 + K2Cr2O7 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
6 Cr(NO3)2 + K2Cr2O7 + 14 HNO3 = 8 Cr(NO3)3 + 2 KNO3 + 7 H2O

S3 + Co2 = Co2S3 =>
S3 + Co2 = Co2S3

Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2

Pb(No3)2 + KL = PbL + K(No3)2 =>
Pb(No3)2 + KL = PbL + K(No3)2

O2 + C7H15O2 = CO2 + H2O =>
39 O2 + 4 C7H15O2 = 28 CO2 + 30 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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