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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlPO4 = Al2O3 + P2O5 =>
2 AlPO4 = Al2O3 + P2O5

Al + H3COOH = H2 + Al(CH3O2)3 =>
2 Al + 6 H3COOH = 3 H2 + 2 Al(CH3O2)3

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

Ni + H2SO4 = H2 + NiSO4 =>
Ni + H2SO4 = H2 + NiSO4

Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4

NaCl + K = KCl + Na =>
NaCl + K = KCl + Na

C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2

FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)

C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O

Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4

CoCl2 + Na2O2 + H2O = Co(OH)3 + Na{+} + Cl{-} + OH =>
CoCl2 + Na2O2 + 2 H2O = Co(OH)3 + 2 Na{+} + 2 Cl{-} + OH

Na2SO4 + Pb(C2H3O2)2 = Na2(C2H3O2)2 + PbSO4 =>
Na2SO4 + Pb(C2H3O2)2 = Na2(C2H3O2)2 + PbSO4

CH3CH2CH2COOH + Br2 = CH3CH2CHBrCOOH + HBr =>
CH3CH2CH2COOH + Br2 = CH3CH2CHBrCOOH + HBr

C4H10(g)0 + O2(g) = CO2(g) + H2O =>
C4H10(g)0 + 29 O2(g) = 4 CO2(g) + 50 H2O

CO2 + Mn{2+} + H2O = C2O4{2-} + MnO4{-} + H{+} =>
10 CO2 + 2 Mn{2+} + 8 H2O = 5 C2O4{2-} + 2 MnO4{-} + 16 H{+}

C2 + H3 = C7H11 =>
21 C2 + 22 H3 = 6 C7H11

NaOH + C6H9AlO6 = C2H3NaO2 + Al(OH)3 =>
3 NaOH + C6H9AlO6 = 3 C2H3NaO2 + Al(OH)3

La4[Fe(SCN)6]3 + La2(Cr5O16)3 + H2S2O8 = La2(SO3)3 + LaFe2(S2O7)3 + Cr2(SO4)3 + La(NO3)3 + C10H8 + H2O =>
1020 La4[Fe(SCN)6]3 + 2998 La2(Cr5O16)3 + 30957 H2S2O8 = 1213 La2(SO3)3 + 1530 LaFe2(S2O7)3 + 22485 Cr2(SO4)3 + 6120 La(NO3)3 + 1836 C10H8 + 23613 H2O

H3PO4 + Ca(OH) = CaPO4 + H4O =>
H3PO4 + Ca(OH) = CaPO4 + H4O

CH6N4O + O2 = CO2 + H2O + N2 =>
CH6N4O + 2 O2 = CO2 + 3 H2O + 2 N2

B2H6 + CH3OH = B(OCH3) + H2 =>
B2H6 + 2 CH3OH = 2 B(OCH3) + 4 H2

K2O(aq) + Ni2(SO4)3(aq) = Ni2O3(s) + K2SO4(aq) =>
3 K2O(aq) + Ni2(SO4)3(aq) = Ni2O3(s) + 3 K2SO4(aq)

Fe(OH)3 + NaCl = FeCl(OH)2 + NaOH =>
Fe(OH)3 + NaCl = FeCl(OH)2 + NaOH

KHSO4 + KHCO3 = K2SO4 + CO2 + H2O =>
KHSO4 + KHCO3 = K2SO4 + CO2 + H2O

Cl2 + CrI3 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
21 Cl2 + 2 CrI3 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O

AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2

Cu + HCl + H2O2 = CuCl2 + H2O =>
Cu + 2 HCl + H2O2 = CuCl2 + 2 H2O

K2Cr2O7 + KOH + KCl = K2CrO4 + HCl =>
K2Cr2O7 + KOH + KCl = 2 K2CrO4 + HCl

H2S(g) + Fe(OH)3 = Fe2S3(s) + H2O(g) =>
3 H2S(g) + 2 Fe(OH)3 = Fe2S3(s) + 6 H2O(g)

TiOH4 + O2 = Ti2O4 + H2O =>
2 TiOH4 + 3 O2 = Ti2O4 + 4 H2O

H2Te + Al(OH)3 = Al(HTe)3 + H2O =>
3 H2Te + Al(OH)3 = Al(HTe)3 + 3 H2O

Br2 + CHCl3 = BrCl + CHCl2 =>
Br2 + 2 CHCl3 = 2 BrCl + 2 CHCl2

Ca4 + H2O = Ca(OH)2 + H =>
Ca4 + 8 H2O = 4 Ca(OH)2 + 8 H

Al3 + CuCl2 = AlCl3 + Cu =>
2 Al3 + 9 CuCl2 = 6 AlCl3 + 9 Cu

C2H5Cl + NaC2H5 = C4H10 + NaCl =>
C2H5Cl + NaC2H5 = C4H10 + NaCl

CH2Cu2O5 = CuO + CO2 + H2O =>
CH2Cu2O5 = 2 CuO + CO2 + H2O

Ni(OH)2(s) + H(aq) = Ni(s) + H2O(l) =>
Ni(OH)2(s) + 2 H(aq) = Ni(s) + 2 H2O(l)

FeCl3 + NOH5 = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NOH5 = Fe(OH)3 + 3 NH4Cl

Fe + V2O3 = Fe2O3 + VO =>
2 Fe + 3 V2O3 = Fe2O3 + 6 VO

Ca3(PO4)2 + HCl = CaCl2 + H3PO4 =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3PO4

C2H10 + O2 = CO2 + H2 =>
C2H10 + 2 O2 = 2 CO2 + 5 H2

Zn + H3SO4 = H2 + Zn3SO4 =>
6 Zn + 2 H3SO4 = 3 H2 + 2 Zn3SO4

C2H3N + O2 = CO + NO2 + H2O =>
4 C2H3N + 11 O2 = 8 CO + 4 NO2 + 6 H2O

Na2CrO4 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2CrO4 + 4 HCl = CrO2Cl2 + 2 NaCl + 2 H2O

Cr2O7{2-} + (CH3)2CHOH + H{+} = Cr{3+} + (CH3)2CO + H2O =>
Cr2O7{2-} + 3(CH3)2CHOH + 8 H{+} = 2 Cr{3+} + 3(CH3)2CO + 7 H2O

Mg(NO3)2 + H2O = MgO + NH3 + O2 =>
Mg(NO3)2 + 3 H2O = MgO + 2 NH3 + 4 O2

BaCl2 + (NH4)2HPO4 + HCl = Ba(H2PO4)2 + NH4Cl =>
BaCl2 + 2(NH4)2HPO4 + 2 HCl = Ba(H2PO4)2 + 4 NH4Cl

NaCO32{-} + BaCl2 = BaCO32{-} + NaCl2 =>
NaCO32{-} + BaCl2 = BaCO32{-} + NaCl2

CH3CHOHCH3 + Br2 = CH2BrCH2Br + H2O =>
2 CH3CHOHCH3 + 3 Br2 = 3 CH2BrCH2Br + 2 H2O

KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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