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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2(NO3) + Pb = Cu + Pb(NO3)2 =>
2 Cu2(NO3) + Pb = 4 Cu + Pb(NO3)2

H2O + C3H8O = CO2 + H{+} + {-} =>
5 H2O + C3H8O = 3 CO2 + 18 H{+} + 18e

H2SO4 + TiO2 = TiSO4 + O2H2 =>
H2SO4 + TiO2 = TiSO4 + O2H2

Mg + H2O = MgH + O =>
2 Mg + H2O = 2 MgH + O

KNO3 + C = KO + N + CO2 =>
KNO3 + C = KO + N + CO2

C6H5C2H5 + H2SO4 + KMnO4 = C6H5COOH + MnSO4 + H2O + K2SO4 =>
35 C6H5C2H5 + 81 H2SO4 + 54 KMnO4 = 40 C6H5COOH + 54 MnSO4 + 136 H2O + 27 K2SO4

Na + Br + AgNO3 = BrAg + NaNO3 =>
Na + Br + AgNO3 = BrAg + NaNO3

AgNO3(aq) + NaBr(aq) = AgBr(aq) + NaNO3(s) =>
AgNO3(aq) + NaBr(aq) = AgBr(aq) + NaNO3(s)

Na2SeO3 + KBrO3 = Na2SeO4 + KBr =>
3 Na2SeO3 + KBrO3 = 3 Na2SeO4 + KBr

POF3 + H2O = H3PO4 + HF =>
POF3 + 3 H2O = H3PO4 + 3 HF

B2O3 + H2O(l) = H2B2O4(aq) =>
B2O3 + H2O(l) = H2B2O4(aq)

P + O2 = P4(O)10 =>
4 P + 5 O2 = P4(O)10

ZnO + Zn(CH3COO)2 = ZnOZn + CH3COO =>
ZnO + Zn(CH3COO)2 = ZnOZn + 2 CH3COO

K2Cr2O7 + H3SbO3 + HCl = H3SbO4 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 H3SbO3 + 8 HCl = 3 H3SbO4 + 2 CrCl3 + 2 KCl + 4 H2O

CaCO3 + H = Ca + HCO3 =>
CaCO3 + H = Ca + HCO3

(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3

Ca(HSO3)2 + HNO3 = Ca(NO3)2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 SO2

C10H22 = C8H18 + C2C4 =>
27 C10H22 = 33 C8H18 + C2C4

HCOH + Ag2O = HCOOH + Ag2 =>
HCOH + Ag2O = HCOOH + Ag2

Mo + O3 = MoO3 =>
Mo + O3 = MoO3

C4H10 + O2 = C4O2H10 =>
C4H10 + O2 = C4O2H10

KMnO4 + K2S2O3 + HCl = K2SO4 + H2O + MnO2 + KCl =>
8 KMnO4 + 3 K2S2O3 + 2 HCl = 6 K2SO4 + H2O + 8 MnO2 + 2 KCl

C15H21NO2 + H5C2OC2H5 + O2 = C17H19NO3 + H2 =>
4 C15H21NO2 + 2 H5C2OC2H5 + O2 = 4 C17H19NO3 + 14 H2

As2O3 + H2SO4 + H2O = H3AsO4 + SO2 =>
As2O3 + 2 H2SO4 + H2O = 2 H3AsO4 + 2 SO2

HCl + NO3 = HNO3 + Cl2 =>
2 HCl + 2 NO3 = 2 HNO3 + Cl2

C2H7N + HBr = CH3CH2Br + NH3 =>
C2H7N + HBr = CH3CH2Br + NH3

Mn(OH)2 + H3PO4 = H2O + Mn3(PO4)2 =>
3 Mn(OH)2 + 2 H3PO4 = 6 H2O + Mn3(PO4)2

MgO2 + CO = MgCO3 =>
MgO2 + CO = MgCO3

ZnBr2 + K3PO4 = ZnPO4 + K3Br2 =>
ZnBr2 + K3PO4 = ZnPO4 + K3Br2

KOH + FeCe3 = KCe + Fe(OH)3 =>
3 KOH + FeCe3 = 3 KCe + Fe(OH)3

CdOHCl + HNO3 = Cd(NO3)Cl + H2O =>
CdOHCl + HNO3 = Cd(NO3)Cl + H2O

HNo3 + NaOH = NaNo3 + H2O = whatischemicalcalled =>
HNo3 + NaOH = NaNo3 + H2O

Ni(C2H3O2)2 = Ni + C2H3O2 =>
Ni(C2H3O2)2 = Ni + 2 C2H3O2

Ni(NO3)2 + CuCl2 = NiCl2 + (NO3)2Cu =>
Ni(NO3)2 + CuCl2 = NiCl2 + (NO3)2Cu

Pb(ClO3)2(aq) + NaI(aq) = PbI2(s) + Na(ClO3)(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 Na(ClO3)(aq)

CaCO3(aq) + HNO3(aq) = Ca(NO3)2 + H2CO3 =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2 + H2CO3

CH3CH2COONaNaOH = Na2CO3C2H6 =>
CH3CH2COONaNaOH = Na2CO3C2H6

C2H4O = C2H2 + H2O =>
C2H4O = C2H2 + H2O

C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl

H3(C6H5O7)(s)Na2CO3(s) = H2CO3Na2C6H6O7 =>
H3(C6H5O7)(s)Na2CO3(s) = H2CO3Na2C6H6O7

Bariumchloride + sodiumhydroxide = Bariumhydroxide + sodiumchloride =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl

ZnS + H2O2 = Zn + H2S + O4 =>
2 ZnS + 2 H2O2 = 2 Zn + 2 H2S + O4

K3C6H5O7 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
10 K3C6H5O7 + 36 KMnO4 + 69 H2SO4 = 36 MnSO4 + 33 K2SO4 + 94 H2O + 60 CO2

HCrO4 + KOH = K2Cr2O7 + H2O + O =>
2 HCrO4 + 2 KOH = K2Cr2O7 + 2 H2O + O

Ag(NH3) + HCl = AgCl + NH4 =>
Ag(NH3) + HCl = AgCl + NH4

HC2H3O2(l) + NaHCO3(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
HC2H3O2(l) + NaHCO3(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

Fe2(O)3 + CO = Fe + CO2 =>
Fe2(O)3 + 3 CO = 2 Fe + 3 CO2

FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + KCl =>
2 FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 KCl

Cr(PO4)2 + Ni(ClO)2 = Ni3(PO4)2 + Cr(ClO)6 =>
Cr(PO4)2 + 3 Ni(ClO)2 = Ni3(PO4)2 + Cr(ClO)6

(NH3) + Na2S = S + NaNH3 =>
2(NH3) + Na2S = S + 2 NaNH3

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Breng de vergelijking van een chemische reactie in evenwicht
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