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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + Cu(SO4) = Ca(SO4)2 + CuCl =>
CaCl2 + 2 Cu(SO4) = Ca(SO4)2 + 2 CuCl

SO3 + MnO3 = MnSO4 + O2 =>
SO3 + MnO3 = MnSO4 + O2

Cu + HNO3 = Cu(NO3)2 + N5O8 + H2O =>
9 Cu + 28 HNO3 = 9 Cu(NO3)2 + 2 N5O8 + 14 H2O

Cr3P4 + O2 = CrO2 + P4 =>
Cr3P4 + 3 O2 = 3 CrO2 + P4

KCl(aq) + NaNO3(aq) = KNO3 + NaCl =>
KCl(aq) + NaNO3(aq) = KNO3 + NaCl

AgNO3 + NaOH + NH4OH = NaNO3 + [Ag(NH3)2]OH + HOH =>
AgNO3 + NaOH + 2 NH4OH = NaNO3 + [Ag(NH3)2]OH + 2 HOH

Zn + H3PO4 = Zn3(PO4)2 + H2 = =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2

Ba3(PO4)2 + CH3COOH = Ba(CH3COO)2 + H3PO4 =>
Ba3(PO4)2 + 6 CH3COOH = 3 Ba(CH3COO)2 + 2 H3PO4

V2O5 + Cl2O = VCl + O2 =>
V2O5 + Cl2O = 2 VCl + 3 O2

C7H6O + KMnO4 + H2O = C7H6O2 + KOH + MnO2 =>
3 C7H6O + 2 KMnO4 + H2O = 3 C7H6O2 + 2 KOH + 2 MnO2

NaOH + C2O4H2*2H2O = Na2C2O4 + H2O =>
2 NaOH + C2O4H2*2H2O = Na2C2O4 + 4 H2O

K2Cr2O7 + H2SO2 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO2 + 6 H2O2 = 2 CrO5 + K2SO4 + 7 H2O

C4H10O + C2H3O2 = C6H12O2 + H2O =>
11 C4H10O + 8 C2H3O2 = 10 C6H12O2 + 7 H2O

KOH + Cu(II)NO3 = KNO3 + Cu(II)OH =>
KOH + Cu(II)NO3 = KNO3 + Cu(II)OH

CaCl2 + Ag2O4S = CaSO4 + AgCl =>
CaCl2 + Ag2O4S = CaSO4 + 2 AgCl

HCl + Mg(OH) = ClMg + H2O =>
HCl + Mg(OH) = ClMg + H2O

C8H180 + C2H4O2 = C10H20O2 + H2O =>
4 C8H180 + 209 C2H4O2 = 45 C10H20O2 + 328 H2O

Na + H + P + O = Na2HPO4 =>
2 Na + H + P + 4 O = Na2HPO4

Mg + NCl = MgCl2 + N2 =>
Mg + 2 NCl = MgCl2 + N2

Al(OH)4{-} + H2S04 = Al(OH)3 + H2O + S04{2-} =>
2 Al(OH)4{-} + H2S04 = 2 Al(OH)3 + 2 H2O + S04{2-}

C5H12O4 + C3H8O3 = C8H20O7 =>
C5H12O4 + C3H8O3 = C8H20O7

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

As2O3 + KMnO4 + H2SO4 = As2O5 + MnSO4 + K2SO4 + H2O =>
5 As2O3 + 4 KMnO4 + 6 H2SO4 = 5 As2O5 + 4 MnSO4 + 2 K2SO4 + 6 H2O

Al + CuCl22H2O = AlCl3 + CuH2O =>
22 Al + 3 CuCl22H2O = 22 AlCl3 + 3 CuH2O

Pb(CH3COO)2 + KI = PbI2 + KC2H3O2 =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 KC2H3O2

HCl + H2MoO4 + SnCl2 + KSCN = MoO(SCN)3 + SnCl4 + H2O + KCl =>
8 HCl + 2 H2MoO4 + SnCl2 + 6 KSCN = 2 MoO(SCN)3 + SnCl4 + 6 H2O + 6 KCl

CaCl2 + CH3C(NOH)C(NOH)CH3 = Ca(HNO)2 + (CH3)Cl + C =>
CaCl2 + CH3C(NOH)C(NOH)CH3 = Ca(HNO)2 + 2(CH3)Cl + 2 C

C6H12O7 + (NH4)2SO4 = NH4C6H11O7 + H2SO4 =>
2 C6H12O7 + (NH4)2SO4 = 2 NH4C6H11O7 + H2SO4

K2S + HNO3 = KNO3 + NO2 + S + H2O =>
K2S + 4 HNO3 = 2 KNO3 + 2 NO2 + S + 2 H2O

KOH + Zn(NO3)2 = Zn(OH)2 + KNO3 =>
2 KOH + Zn(NO3)2 = Zn(OH)2 + 2 KNO3

Rb2CO3 + H3PO4 = CO2 + H2O + Rb6(PO4)2 =>
3 Rb2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + Rb6(PO4)2

Fe{2+} + K2Cr2O7 + H{+} = Fe{3+} + Cr{3+} + K{+} + H2O =>
6 Fe{2+} + K2Cr2O7 + 14 H{+} = 6 Fe{3+} + 2 Cr{3+} + 2 K{+} + 7 H2O

CaI(aq) + H2O = H2 + I2(g) + Ca(OH)2(aq) =>
2 CaI(aq) + 4 H2O = 2 H2 + I2(g) + 2 Ca(OH)2(aq)

MnO4{-} + S2{-} + H2O = MnO2 + S + (OH{-}) =>
MnO4{-} + 3 S2{-} + 2 H2O = MnO2 + 6 S + 4(OH{-})

C2H5NO2 + CuSO4 = C2H3NO2Cu + H2SO4 =>
C2H5NO2 + CuSO4 = C2H3NO2Cu + H2SO4

C6H7NO2 + O2 = N2 + H2O + CO2 =>
4 C6H7NO2 + 27 O2 = 2 N2 + 14 H2O + 24 CO2

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

(CoOH)2SO4 + NaOH = Co(OH)2 + Na2SO4 =>
(CoOH)2SO4 + 2 NaOH = 2 Co(OH)2 + Na2SO4

Zn + NH4OH = Zn(OH)2 + NH4 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH4

MnO2 = Mn3O4(s) + O2 =>
3 MnO2 = Mn3O4(s) + O2

P40 + O20 = P2O5 =>
P40 + 5 O20 = 20 P2O5

Fe + (NH4)2S = FeS3 + NH4 =>
Fe + 3(NH4)2S = FeS3 + 6 NH4

Fe(OH)2 + HC2H3O3 = Fe(C2H3O3)2 + H2O =>
Fe(OH)2 + 2 HC2H3O3 = Fe(C2H3O3)2 + 2 H2O

HNO2 + NaNO2 = NO2 + NaNHO2 =>
HNO2 + NaNO2 = NO2 + NaNHO2

(H2C6H6O6) + OH = C6H6O6 + H2O =>
(H2C6H6O6) + 2 OH = C6H6O6 + 2 H2O

NaHB4O7 + H2O = H2B4O7 + NaOH =>
NaHB4O7 + H2O = H2B4O7 + NaOH

FeS2 + Na2O2 = Na2SO4 + Na2FeO4 + Na2O =>
FeS2 + 9 Na2O2 = 2 Na2SO4 + Na2FeO4 + 6 Na2O

[Cu(NH3)4](OH)2 = CuO + NH3 + H2O =>
[Cu(NH3)4](OH)2 = CuO + 4 NH3 + H2O

NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O

CaCO3 + HCI = CaCI + CO3H =>
CaCO3 + HCI = CaCI + CO3H

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Breng de vergelijking van een chemische reactie in evenwicht
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