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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + CuCl2 = Cu(NH3)4Cl2 =>
4 NH3 + CuCl2 = Cu(NH3)4Cl2

HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br

NH3 + P = PH3 + N2H4 =>
6 NH3 + 2 P = 2 PH3 + 3 N2H4

H8N0H7 = H2 + N2 =>
2 H8N0H7 = 15 H2 + N2

K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O

BN + H2O = B2O3 + NH3 =>
2 BN + 3 H2O = B2O3 + 2 NH3

C8H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C7H6O2 + 4 K2SO4 + 8 MnSO4 + 16 H2O

Na2S2O8 = Na + SO4 =>
Na2S2O8 = 2 Na + 2 SO4

HCOOH + Fe = Fe(HCOO)2 + H2 =>
2 HCOOH + Fe = Fe(HCOO)2 + H2

C4H10 + O15 = CO2 + H2O =>
15 C4H10 + 13 O15 = 60 CO2 + 75 H2O

(NH4)6W12O39 + C4H4NNbO9*H2O + (NH4)2HPO4 + HNO3 = W2Nb8P10O50 + N2 + H2O + CO2 =>
5(NH4)6W12O39 + 240 C4H4NNbO9*H2O + 300(NH4)2HPO4 + 702 HNO3 = 30 W2Nb8P10O50 + 786 N2 + 2481 H2O + 960 CO2

LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH

FeO2 + NaCl = NaO + FeCl2 =>
FeO2 + 2 NaCl = 2 NaO + FeCl2

Cl + KBr = Br + KCl(aq) =>
Cl + KBr = Br + KCl(aq)

HIO3 + Fe = Fe(IO3)3 + H2 =>
6 HIO3 + 2 Fe = 2 Fe(IO3)3 + 3 H2

ClO{-} + Cr(OH)4{-} = CrO4{-} + Cl{-} + OH =>
4 ClO{-} + Cr(OH)4{-} = CrO4{-} + 4 Cl{-} + 4 OH

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

OH + HC8H4O4 = C8H4O42 + H2O =>
77 OH + HC8H4O4 = C8H4O42 + 39 H2O

Al(s) + Cr(NO3)2(ag) = Cr(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Cr(NO3)2(ag) = 3 Cr(s) + 2 Al(NO3)3(aq)

K2CO3(aq) + Ba(NO3)2 = KNO3(aq) + BaCO3(aq) =>
K2CO3(aq) + Ba(NO3)2 = 2 KNO3(aq) + BaCO3(aq)

P4{+} + H2O = HPO3{2-} + PH3 + H{+} =>
6 P4{+} + 39 H2O = 13 HPO3{2-} + 11 PH3 + 32 H{+}

CHCl3 + H2 = CH2Cl2 + HCl =>
CHCl3 + H2 = CH2Cl2 + HCl

SO2 + HOH = S(OH)2 + OH =>
SO2 + 2 HOH = S(OH)2 + 2 OH

Pb(NO3)2 + (NH4)2S = NH4NO3 + PbS =>
Pb(NO3)2 + (NH4)2S = 2 NH4NO3 + PbS

Zn3N2 + K2CO3 = K3N + ZnCO3 =>
Zn3N2 + 3 K2CO3 = 2 K3N + 3 ZnCO3

H2CO3 + NiCl2 = H2Cl2 + NiCO3 =>
H2CO3 + NiCl2 = H2Cl2 + NiCO3

(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4 =>
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4

Br2 + C2H4 = CH2Br2 =>
2 Br2 + C2H4 = 2 CH2Br2

Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3

MgCl2 + Na2CO3 = MgCO3 + Na + Cl2 =>
MgCl2 + Na2CO3 = MgCO3 + 2 Na + Cl2

C4H7N(l) + O2(g) = CO2 + H2O + NO2 =>
4 C4H7N(l) + 27 O2(g) = 16 CO2 + 14 H2O + 4 NO2

H{+} + C3H6O + CrO4{-2} = Cr{+3} + CO2 + H2O =>
80 H{+} + 3 C3H6O + 16 CrO4{-2} = 16 Cr{+3} + 9 CO2 + 49 H2O

Ca5(PO4)3F + SiO2 + C = CaSiO3 + CaF2 + CO2 + P4 =>
4 Ca5(PO4)3F + 18 SiO2 + 15 C = 18 CaSiO3 + 2 CaF2 + 15 CO2 + 3 P4

N2O5 + NaOH = Na2(NO3)2 + H2O =>
N2O5 + 2 NaOH = Na2(NO3)2 + H2O

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

Ca(OH)2 + S = CaS3 + CaS2O3 + H2O =>
3 Ca(OH)2 + 8 S = 2 CaS3 + CaS2O3 + 3 H2O

CaSO4 + H2S = CaS + H2SO4 =>
CaSO4 + H2S = CaS + H2SO4

Fe + Br{3+} = FeBr{3+} =>
Fe + Br{3+} = FeBr{3+}

Mg(HCO3)2 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 CO2 + 2 H2O

KMnO4 + NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O

HI + Fe(NO3)3 = HNO3 + FeI3 =>
3 HI + Fe(NO3)3 = 3 HNO3 + FeI3

C7H5BiO4 + HCl = C7H6O3 + BiCl3 + H2O =>
C7H5BiO4 + 3 HCl = C7H6O3 + BiCl3 + H2O

Au + NO{3}{-} + Cl{-} = [AuCl{4}]{-} + NO{2} =>
Au + 4 NO{3}{-} + Cl{-} = [AuCl{4}]{-} + 4 NO{2}

Na + C1 = NaC1 =>
Na + C1 = NaC1

H3N + Ba(OH)2 = HOH + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 HOH + Ba3N2

IBr3 + F2 = IF5 + BrF5 =>
IBr3 + 10 F2 = IF5 + 3 BrF5

H2C2O4 + BaCl2 = BaC2O4 + HCl =>
H2C2O4 + BaCl2 = BaC2O4 + 2 HCl

Pb(C2H3O2)2(aq) + BaCl2(aq) = Ba(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2(aq) + BaCl2(aq) = Ba(C2H3O2)2 + PbCl2

C6H5CHO + C2H5OH = C6H5CH2CH2CH3 + O =>
C6H5CHO + C2H5OH = C6H5CH2CH2CH3 + 2 O

Fe2(SO4)3 + Pb(ClO3)2 = Fe(ClO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(ClO3)2 = 2 Fe(ClO3)3 + 3 PbSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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