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Chemische vergelijkingen in evenwicht op08/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
(Ba)(CH3CO2)2 + (Ca)(Cl)2 = (Ba)(Cl)2 + (Ca)(CH3CO2)2 =>
(Ba)(CH3CO2)2 + (Ca)(Cl)2 = (Ba)(Cl)2 + (Ca)(CH3CO2)2

FeS + Fe(NO3)2 + KHSO4 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
5 FeS + 9 Fe(NO3)2 + 32 KHSO4 = 7 Fe2(SO4)3 + 16 K2SO4 + 18 NO + 16 H2O

CdCO3 + HNO3 = CO2 + Cd(NO3)2 + H2O =>
CdCO3 + 2 HNO3 = CO2 + Cd(NO3)2 + H2O

KOH + CuCl2 = KCl + Cu(OH)2 =>
2 KOH + CuCl2 = 2 KCl + Cu(OH)2

Cu(NO3)2 + NH3 = N(NO3)2 + CuH3 =>
Cu(NO3)2 + NH3 = N(NO3)2 + CuH3

C4H6O4(s) + O2(g) = CO2(g) + H2O(g) =>
2 C4H6O4(s) + 7 O2(g) = 8 CO2(g) + 6 H2O(g)

CrSO4 + KClO + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
CrSO4 + 2 KClO + 4 KOH = K2CrO4 + 2 KCl + K2SO4 + 2 H2O

C2H5OH + C7H6O3 + H2SO4 = H2O + CH4C7H6O3SO4 =>
C2H5OH + 2 C7H6O3 + 2 H2SO4 = H2O + 2 CH4C7H6O3SO4

P2O5 + H2O = HPO + O2 =>
P2O5 + H2O = 2 HPO + 2 O2

Cu(NO3)(l)2 + MgCl2(l) = CuCl2 + Mg(NO3)2 =>
Cu(NO3)(l)2 + MgCl2(l) = CuCl2 + Mg(NO3)2

N2O5 + H2SO4 = NO2 + HSO4 + H2O =>
N2O5 + 2 H2SO4 = 2 NO2 + 2 HSO4 + H2O

NH3(aq) + HNO3(aq) = N(NO3)3(g) + H2(g) =>
NH3(aq) + 3 HNO3(aq) = N(NO3)3(g) + 3 H2(g)

H2O + PO3H = H3PO4 =>
H2O + PO3H = H3PO4

C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2

Cr(OH)3 + Ag2O + NaOH = Ag + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 Ag2O + 4 NaOH = 6 Ag + 2 Na2CrO4 + 5 H2O

P2O3 + AgNO3 + H2O = Ag + NO2 + H3PO4 =>
P2O3 + 2 AgNO3 + 3 H2O = 2 Ag + 2 NO2 + 2 H3PO4

Sn + Fe(CN)6 = SnFe(CN)6 =>
Sn + Fe(CN)6 = SnFe(CN)6

FeCl3 + K2Cr2O7 + H2O = Fe(OH)3 + Cl2 + KOH + Cr(OH)3 =>
2 FeCl3 + K2Cr2O7 + 7 H2O = 2 Fe(OH)3 + 3 Cl2 + 2 KOH + 2 Cr(OH)3

[H2SO4] + [KMnO4] + [CaC2O4] = [MnSO4] + [CaSO4] + [K2SO4] + [H2O] + [CO2] =>
8[H2SO4] + 2[KMnO4] + 5[CaC2O4] = 2[MnSO4] + 5[CaSO4] + [K2SO4] + 8[H2O] + 10[CO2]

H2SO4 + HNO2 + KMnO4 = HNO3 + MnSO4 + KSO4 + H2O =>
2 H2SO4 + 2 HNO2 + KMnO4 = 2 HNO3 + MnSO4 + KSO4 + 2 H2O

NH3 + OH{-} = N2 + H2O + {-} =>
2 NH3 + 6 OH{-} = N2 + 6 H2O + 6e

CH2O + HNO3 = CO2 + N2 + H2 =>
6 CH2O + 2 HNO3 = 6 CO2 + N2 + 7 H2

Al(OH)3 + OH = Al(OH)4 =>
Al(OH)3 + OH = Al(OH)4

SO3 + MnO4 + H{+} = SO4 + Mn{2+} + H2O =>
3 SO3 + MnO4 + 2 H{+} = 3 SO4 + Mn{2+} + H2O

NaCl + Ag3NO3 = Na3NO3 + AgCl =>
3 NaCl + Ag3NO3 = Na3NO3 + 3 AgCl

Cu{2} + NaOH = CuOH{2} + Na =>
Cu{2} + NaOH = CuOH{2} + Na

Na3Al(OH)6 = Al2O3 + NaOH + H2O =>
2 Na3Al(OH)6 = Al2O3 + 6 NaOH + 3 H2O

C3H8 + Br2 = C3H7Br + H2 =>
2 C3H8 + Br2 = 2 C3H7Br + H2

CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)

C23H5OH + H2O2 = C23H4(OH)2 + H2O =>
C23H5OH + H2O2 = C23H4(OH)2 + H2O

[Ca(OH)]3PO4 + H2 = Ca3PO4 + H2O =>
2[Ca(OH)]3PO4 + 3 H2 = 2 Ca3PO4 + 6 H2O

KMnO4 + Na2C2O4 = Na2O + K2O + CO2 + Mn2O3 =>
2 KMnO4 + 4 Na2C2O4 = 4 Na2O + K2O + 8 CO2 + Mn2O3

Co2 + HNO3 = Co(NO3)2 + NO + H2O =>
3 Co2 + 16 HNO3 = 6 Co(NO3)2 + 4 NO + 8 H2O

(C6H)2 + O2 = CO2 + H2O =>
2(C6H)2 + 25 O2 = 24 CO2 + 2 H2O

MoO3 + H2SO4 + Zn = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 H2SO4 + 3 Zn = Mo2O3 + 3 ZnSO4 + 3 H2O

Pt + HCl + HNO3 = H2PtCl6 + NO + H2O =>
3 Pt + 18 HCl + 4 HNO3 = 3 H2PtCl6 + 4 NO + 8 H2O

Mg + PbO2 = MgO + PbO =>
Mg + PbO2 = MgO + PbO

MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe28SO493 + H2O =>
462 MnO2 + 28 FeSO4 + 435 H2SO4 = 462 MnSO4 + Fe28SO493 + 435 H2O

KI + H2SO4 = KHSO4 + I2 + S + H2O =>
6 KI + 7 H2SO4 = 6 KHSO4 + 3 I2 + S + 4 H2O

Zn + HNO3 + HCl = ZnCl + NO2 + H2O =>
Zn + HNO3 + HCl = ZnCl + NO2 + H2O

K2Cr2O7 + AgNO3 = Ag2Cr2O7 + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + 2 KNO3

C3H7COOH + MgCO3 = (C3H7COO)2Mg + CO2 + H2O =>
2 C3H7COOH + MgCO3 = (C3H7COO)2Mg + CO2 + H2O

C5H11Br + NaOH = C5H10 + NaBr + H2O =>
C5H11Br + NaOH = C5H10 + NaBr + H2O

CH3CONH2 + HNO3 = CH3COOH + H2O + N2 =>
5 CH3CONH2 + 3 HNO3 = 5 CH3COOH + 4 H2O + 4 N2

BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2

KClCO4 = KCl + CO4 =>
KClCO4 = KCl + CO4

Na2CrO4 + NaCl + AgNO3 = Na2Cl + AgCrO4 + NaNO3 =>
Na2CrO4 + NaCl + AgNO3 = Na2Cl + AgCrO4 + NaNO3

CO2 + H2O = C16H3202 + O2 =>
32 CO2 + 3202 H2O = 2 C16H3202 + 1633 O2

NaHCO3 + C2H3O2 = CO2 + H2O + NaC2H3O2 =>
7 NaHCO3 + 8 C2H3O2 = 9 CO2 + 5 H2O + 7 NaC2H3O2

H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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