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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF

HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

Hg2(NO3)2(aq) + HCl(aq) = Hg2Cl2(s) + H(NO3)(aq) =>
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 H(NO3)(aq)

HNO3 + P4O10 = (HPO3)3 + N2O5 =>
12 HNO3 + 3 P4O10 = 4(HPO3)3 + 6 N2O5

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

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

CaBr2 + Mg(NO3)2 = Ca(NO3)2 + MgBr2 =>
CaBr2 + Mg(NO3)2 = Ca(NO3)2 + MgBr2

H2O2 + K3[Fe(CN)6] = O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6] =>
H2O2 + 2 K3[Fe(CN)6] = O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6]

Fe + S = FeS =>
Fe + S = FeS

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

Sn(OH)2 + H2SO4 = SnSO4 + H2O =>
Sn(OH)2 + H2SO4 = SnSO4 + 2 H2O

BaF2 + NaF = BaF + NaF2 =>
BaF2 + NaF = BaF + NaF2

C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O

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

Ba(OH)2 + Zn(NO3)2 = Ba(NO3)2 + Zn(OH)2 =>
Ba(OH)2 + Zn(NO3)2 = Ba(NO3)2 + Zn(OH)2

Al[OH]3 + HCl = AlCl3 + H2O =>
Al[OH]3 + 3 HCl = AlCl3 + 3 H2O

Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + (NaOH) =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6(NaOH)

C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2

Mn(CH3COO)2 + KMnO4 + CH3COOH = Mn3O(CH3COO)7(H2O)2 + K2CO3 =>
8 Mn(CH3COO)2 + 4 KMnO4 + 13 CH3COOH = 4 Mn3O(CH3COO)7(H2O)2 + 2 K2CO3

Cr(OH)3 + KCl03 + KOH = K2CrO4 + H2O + KCl =>
2 Cr(OH)3 + 3 KCl03 + 10 KOH = 2 K2CrO4 + 8 H2O + 9 KCl

K[Ag(CN)2] + NH3 = K[Ag(CN)2(NH3)2] =>
K[Ag(CN)2] + 2 NH3 = K[Ag(CN)2(NH3)2]

MnO2 + HJ = MnJ2 + J2 + H2O =>
MnO2 + 4 HJ = MnJ2 + J2 + 2 H2O

Mm(OH)2 + HCl = MmCl2 + H2O =>
Mm(OH)2 + 2 HCl = MmCl2 + 2 H2O

CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3

Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu

Br2 + KI + H2O = KIO3 + HBr =>
3 Br2 + KI + 3 H2O = KIO3 + 6 HBr

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]

C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O

B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl

Al2 + KOH = Al(OH)3 + K =>
Al2 + 6 KOH = 2 Al(OH)3 + 6 K

KNO3 + (NH4)2CrO4 = K2CrO4 + NH4NO3 =>
2 KNO3 + (NH4)2CrO4 = K2CrO4 + 2 NH4NO3

Ba(NO3)2 + (NH4)2CrO4 = BaCrO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CrO4 = BaCrO4 + 2 NH4NO3

U + F2 = UF6 =>
U + 3 F2 = UF6

Kr + Cl2 = KrCl6 =>
Kr + 3 Cl2 = KrCl6

V(CH3CO2)3 + Na2SO4 = V2(SO4)3 + NaCH3CO2 =>
2 V(CH3CO2)3 + 3 Na2SO4 = V2(SO4)3 + 6 NaCH3CO2

AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3

Ag + H2S = H2 + AgS =>
Ag + H2S = H2 + AgS

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Pb + CuI2 = PbI2 + Cu =>
Pb + CuI2 = PbI2 + Cu

FeN = Fe + N2 =>
2 FeN = 2 Fe + N2

PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O

Sn + AuCl = SnCl2 + Au =>
Sn + 2 AuCl = SnCl2 + 2 Au

C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O

C7H8 + Br2 = C7Br2 + H =>
C7H8 + Br2 = C7Br2 + 8 H

NaCl + S2O2 + H3 + O2 = Na2SO4 + HCl =>
12 NaCl + 3 S2O2 + 4 H3 + 9 O2 = 6 Na2SO4 + 12 HCl

Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)

Ca(s) + I(g) = CaI2 =>
Ca(s) + 2 I(g) = CaI2

Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2

C34H34N4O4 + Fe{2+} = C34H32FeN4O4 + H{+} =>
C34H34N4O4 + Fe{2+} = C34H32FeN4O4 + 2 H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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