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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O

CO2(g) + H2O(l) = H2CO3(aq) =>
CO2(g) + H2O(l) = H2CO3(aq)

Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + (NH4)(NO3) =>
Sr(NO3)2 + (NH4)2C2O4 = SrC2O4 + 2(NH4)(NO3)

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Sn(NO3)2 + HCl = H2[SnCl4] + HNO3 =>
Sn(NO3)2 + 4 HCl = H2[SnCl4] + 2 HNO3

NiBr2 + Fe2(SO4)3 = NiSO4 + FeBr3 =>
3 NiBr2 + Fe2(SO4)3 = 3 NiSO4 + 2 FeBr3

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O

C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O

CuCO3*Cu(OH)2 + H2SO4 + H2O = CO2 + CuSO4*5H2O =>
CuCO3*Cu(OH)2 + 2 H2SO4 + 7 H2O = CO2 + 2 CuSO4*5H2O

Ca + HCI = CaCI + H2 =>
2 Ca + 2 HCI = 2 CaCI + H2

BaO + Ca(OH)2 = CaO + Ba(OH)2 =>
BaO + Ca(OH)2 = CaO + Ba(OH)2

NO2 + CO + H2O = H2CO3 + NO =>
NO2 + CO + H2O = H2CO3 + NO

Li(s) + F(II)(g) = Li(II)F(s) =>
Li(s) + F(II)(g) = Li(II)F(s)

OC + O2 = CO2 =>
2 OC + O2 = 2 CO2

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

I2 + Na2S2O5 + CuSO4 = CuI + Na2SO4 + SO3 =>
I2 + Na2S2O5 + 2 CuSO4 = 2 CuI + Na2SO4 + 3 SO3

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

KMnO4 + Na2C2O4 = CO2 + MnO + K2O + Na2O =>
2 KMnO4 + 5 Na2C2O4 = 10 CO2 + 2 MnO + K2O + 5 Na2O

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

HCl + KMnO3 = KCl + MnCl2 + H2O + Cl2 =>
12 HCl + 2 KMnO3 = 2 KCl + 2 MnCl2 + 6 H2O + 3 Cl2

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

NaOH + KI = KOH + NaI =>
NaOH + KI = KOH + NaI

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

C + O2 + H2 + Na = NaCH3CH2CH2COOH =>
4 C + O2 + 4 H2 + Na = NaCH3CH2CH2COOH

NH3 + HNO3 = H2O + N3OH =>
7 NH3 + 5 HNO3 = 11 H2O + 4 N3OH

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

As2S3 + H2O2 + NaOH = Na3AsO4 + Na2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NaOH = 2 Na3AsO4 + 3 Na2SO4 + 20 H2O

ZnSO4 + Al(OH)3 = Zn(OH)2 + Al2(SO4)3 =>
3 ZnSO4 + 2 Al(OH)3 = 3 Zn(OH)2 + Al2(SO4)3

H3N + NaOH = HOH + Na3N =>
H3N + 3 NaOH = 3 HOH + Na3N

C2H5COOC3H7 + KOH = C2H5COOK + C3H7OH =>
C2H5COOC3H7 + KOH = C2H5COOK + C3H7OH

C6003242H634 + O2 = CO2 + H2O =>
2 C6003242H634 + 12006801 O2 = 12006484 CO2 + 634 H2O

Li200C100O300 + Ga200O300 + La200O300 + Zr100O200 = Li625Ga25La300Zr200O1200 + C100O200 =>
25 Li200C100O300 + Ga200O300 + 12 La200O300 + 16 Zr100O200 = 8 Li625Ga25La300Zr200O1200 + 25 C100O200

Pb(SO4)2 + KNO2 = PbNO2 + K(SO4)2 =>
Pb(SO4)2 + KNO2 = PbNO2 + K(SO4)2

CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O

C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

CrBr3 + NaOH + I2 = Na2CrO4 + NaBrO4 + NaI + H2O =>
2 CrBr3 + 64 NaOH + 27 I2 = 2 Na2CrO4 + 6 NaBrO4 + 54 NaI + 32 H2O

FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4

Ba + H2Cl2 = BaCl2 + H =>
Ba + H2Cl2 = BaCl2 + 2 H

B + C = B3C4 =>
3 B + 4 C = B3C4

Sb2O3 + C2 = CO2 + Sb =>
4 Sb2O3 + 3 C2 = 6 CO2 + 8 Sb

FeCO3 + H2O = Fe(OH)2 + CO2 =>
FeCO3 + H2O = Fe(OH)2 + CO2

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

Na3AsO3 + Na2S + HCl = NaCl + As2S3 + H2O =>
2 Na3AsO3 + 3 Na2S + 12 HCl = 12 NaCl + As2S3 + 6 H2O

Fe(ClO3)3 + K = KClO3 + Fe =>
Fe(ClO3)3 + 3 K = 3 KClO3 + Fe

PO2 + H2O = H3PO4 + H =>
PO2 + 2 H2O = H3PO4 + H

LiOH(aq) + KF = LiF(aq) + KOH(aq) =>
LiOH(aq) + KF = LiF(aq) + KOH(aq)

C + P = CP =>
C + P = CP

C4H11NO3 + HCl = HNO3 + C4H11Cl =>
C4H11NO3 + HCl = HNO3 + C4H11Cl

FeCl2 + H2O4 + HCl = FeCl3 + H2O =>
6 FeCl2 + H2O4 + 6 HCl = 6 FeCl3 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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