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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + HNO3 = Al(NO3)3 + NH4OH + H2O =>
8 Al + 27 HNO3 = 8 Al(NO3)3 + 3 NH4OH + 6 H2O

Na2O + HClO4 = NaClO4 + H2O =>
Na2O + 2 HClO4 = 2 NaClO4 + H2O

Al + U3O8 = Al2O3 + UAl4 =>
52 Al + 3 U3O8 = 8 Al2O3 + 9 UAl4

NaCO3 + Ba(NO3)2 = NaNO3 + Ba(CO3)2 =>
2 NaCO3 + Ba(NO3)2 = 2 NaNO3 + Ba(CO3)2

KSCN + H2SO4 + Zn = H2S + HCN + ZnSO4 + K2SO4 =>
2 KSCN + 3 H2SO4 + 2 Zn = 2 H2S + 2 HCN + 2 ZnSO4 + K2SO4

NaOCl + KJ + H2SO4 = NaCl + J2 + H2O + K2SO4 =>
NaOCl + 2 KJ + H2SO4 = NaCl + J2 + H2O + K2SO4

K2Cr2O7(aq) + HCl(aq) + SnCl2(aq) = CrCl3(aq) + SnCl4(aq) + KCl + H2O =>
K2Cr2O7(aq) + 14 HCl(aq) + 3 SnCl2(aq) = 2 CrCl3(aq) + 3 SnCl4(aq) + 2 KCl + 7 H2O

NaC2O4 + CaCl2 = CaC2O4 + Na + Cl =>
NaC2O4 + CaCl2 = CaC2O4 + Na + 2 Cl

Fe(NO3)2 + HOH = HNO3 + FeNO3OH =>
Fe(NO3)2 + HOH = HNO3 + FeNO3OH

CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + H2O =>
2 CH3CHOHCOOH + Ca(OH)2 = (CH3CHOHCOO)2Ca + 2 H2O

H3PO + NaOH = H2O + NaH2PO =>
H3PO + NaOH = H2O + NaH2PO

CoCO3 + NaOH = Co(OH)2 + Na2CO3 =>
CoCO3 + 2 NaOH = Co(OH)2 + Na2CO3

Br2 + I2 = IBr5 =>
5 Br2 + I2 = 2 IBr5

(NH4)Cl + Ag(NO3) = (NH4)NO3 + AgCl =>
(NH4)Cl + Ag(NO3) = (NH4)NO3 + AgCl

MgO(s) + H2O(g) = Mg(OH)2(aq) =>
MgO(s) + H2O(g) = Mg(OH)2(aq)

Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au

Au + HNO3 + HCl = AuCl + NO + H2O =>
3 Au + HNO3 + 3 HCl = 3 AuCl + NO + 2 H2O

Mg(NO3) + Ca = Ca(NO3)2 + Mg =>
2 Mg(NO3) + Ca = Ca(NO3)2 + 2 Mg

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

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2

Ag + NaCl = AgCl + Na =>
Ag + NaCl = AgCl + Na

Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3

C6H6 + Cl = C6H5Cl + HCl =>
C6H6 + 2 Cl = C6H5Cl + HCl

Pb(NO3)2 + HCl = PbCl2 + NHO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 NHO3

NaCl(aq) + Ba(NO3)2(aq) = NaNO3 + BaCl2 =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 NaNO3 + BaCl2

MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

P2 + Ca2 = Ca3P2 =>
2 P2 + 3 Ca2 = 2 Ca3P2

AlPO4 + Zn(OH)2 = Zn3(PO4)2 + Al(OH)3 =>
2 AlPO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 2 Al(OH)3

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl

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

Hg2SO4 + Zn = ZnSO4 + Hg =>
Hg2SO4 + Zn = ZnSO4 + 2 Hg

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

Al2(SO4)3 + CaCl2 = AlCl3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 CaCl2 = 4 AlCl3 + 3 Ca2(SO4)2

H4CO4 + Al(OH)3 = H2O + Al4(CO4)3 =>
3 H4CO4 + 4 Al(OH)3 = 12 H2O + Al4(CO4)3

I2 + Al + H2O = HI + Al(OH)3 =>
3 I2 + 2 Al + 6 H2O = 6 HI + 2 Al(OH)3

Na + Zn(CH3COO)2 = NaCH3COO + Zn =>
2 Na + Zn(CH3COO)2 = 2 NaCH3COO + Zn

C11H12 + O2 = CO2 + H2O =>
C11H12 + 14 O2 = 11 CO2 + 6 H2O

LiI + BaS = Li2S + I2Ba =>
2 LiI + BaS = Li2S + I2Ba

Sn + NaBr = SnBr + Na =>
Sn + NaBr = SnBr + Na

Na2S2O5 + H2O + NaClO3 = Na2SO4 + H2SO4 + NaCl =>
3 Na2S2O5 + 3 H2O + 2 NaClO3 = 3 Na2SO4 + 3 H2SO4 + 2 NaCl

CH3CHCH3 + CH3COOH = CH3CHCOOCHCH3 + H2O =>
8 CH3CHCH3 + 23 CH3COOH = 14 CH3CHCOOCHCH3 + 18 H2O

NH4VO3 + SnCl2 + H2SO4 = VCl2 + Sn(SO4)2 + NH4Cl + H2O =>
2 NH4VO3 + 3 SnCl2 + 6 H2SO4 = 2 VCl2 + 3 Sn(SO4)2 + 2 NH4Cl + 6 H2O

SnS2 + KOH = K2SnS3 + K2SnO3 + H2O =>
3 SnS2 + 6 KOH = 2 K2SnS3 + K2SnO3 + 3 H2O

Zn + Cu3N2 = Cu + Zn3N2 =>
3 Zn + Cu3N2 = 3 Cu + Zn3N2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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