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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7

CO + H2(g) = C8H18 + H2O =>
8 CO + 17 H2(g) = C8H18 + 8 H2O

AlC3 + H2O = Al(OH)3 + CH =>
AlC3 + 3 H2O = Al(OH)3 + 3 CH

Sb2S3 + HNO3 = H3SbO4 + SO2 + NO + H2O =>
3 Sb2S3 + 22 HNO3 = 6 H3SbO4 + 9 SO2 + 22 NO + 2 H2O

NaI + H2O = NaOH + IH =>
NaI + H2O = NaOH + IH

Fe2 + PO4 = FePO4 =>
Fe2 + 2 PO4 = 2 FePO4

AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl

NH3(aq) + CH3COOH(aq) = CH3COONH4(aq) =>
NH3(aq) + CH3COOH(aq) = CH3COONH4(aq)

CaCl2(s) + AgNO3(aq) = AgCl(g) + Ca(NO3)2(aq) =>
CaCl2(s) + 2 AgNO3(aq) = 2 AgCl(g) + Ca(NO3)2(aq)

HCOONa + HCOOH = H2COONa + COOH =>
HCOONa + HCOOH = H2COONa + COOH

S + OH = S2O3 + H2O =>
2 S + 6 OH = S2O3 + 3 H2O

Na2Cr2O7 + NaBr + HCl = CrCl3 + Br2 + NaCl + H2O =>
Na2Cr2O7 + 6 NaBr + 14 HCl = 2 CrCl3 + 3 Br2 + 8 NaCl + 7 H2O

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

CuCo3 + CO2 = CuCo3CO2 =>
CuCo3 + CO2 = CuCo3CO2

C8H9Cl + KMnO4 + H2SO4 = C8H5ClO4 + H2O + K2SO4 + MnSO4 =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C8H5ClO4 + 28 H2O + 6 K2SO4 + 12 MnSO4

Ba(OH)(aq) + HCl(aq) = BaCl(aq) + H2O(l) =>
Ba(OH)(aq) + HCl(aq) = BaCl(aq) + H2O(l)

NaHCO3 + HCl(aq) = NaCl(aq) + H2O + CO2 =>
NaHCO3 + HCl(aq) = NaCl(aq) + H2O + CO2

K2HPO4 + Cr(OH)3 = CrPO4 + H2O + KOH =>
K2HPO4 + Cr(OH)3 = CrPO4 + H2O + 2 KOH

K2CrO4 + CrCl2 + HCl = KCl + CrCl3 + H2O =>
K2CrO4 + 3 CrCl2 + 8 HCl = 2 KCl + 4 CrCl3 + 4 H2O

LiBr + H2O = Li2O + Br + H2 =>
2 LiBr + H2O = Li2O + 2 Br + H2

HF + Cs(OH) = CsF + H2O =>
HF + Cs(OH) = CsF + H2O

KOH(aq) + HNO2(aq) = KNO2 + H2O =>
KOH(aq) + HNO2(aq) = KNO2 + H2O

H4P2O7 + NaOH = Na3PO4 + H2O =>
H4P2O7 + 6 NaOH = 2 Na3PO4 + 5 H2O

SiO2 + Mg(OH)2 = Mg3Si4O10(OH)2 + H2O =>
4 SiO2 + 3 Mg(OH)2 = Mg3Si4O10(OH)2 + 2 H2O

CH4O + O = CH2O + H2O =>
CH4O + O = CH2O + H2O

H{+} + [Al(OH4)]{-} = Al(OH) + H2 =>
H{+} + [Al(OH4)]{-} = Al(OH) + 2 H2

C11H21NO10 + O2 = CO2 + H2O + NH3 =>
2 C11H21NO10 + 21 O2 = 22 CO2 + 18 H2O + 2 NH3

PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O

Li2O + B2O3 = LiBO2 =>
Li2O + B2O3 = 2 LiBO2

EuCl2 + AgNO3 = AgCl + Eu(NO3)2 =>
EuCl2 + 2 AgNO3 = 2 AgCl + Eu(NO3)2

Sn(s) + H2SO4(aq) = SnSO4(aq) + H2 =>
Sn(s) + H2SO4(aq) = SnSO4(aq) + H2

H2S(g) + SO2(g) = S8(s) + H2O(g) =>
16 H2S(g) + 8 SO2(g) = 3 S8(s) + 16 H2O(g)

MgO + Cl = MgCl2 + O2 =>
2 MgO + 4 Cl = 2 MgCl2 + O2

CaO(s) + P2O5(s) = Ca3(PO4)2 =>
3 CaO(s) + P2O5(s) = Ca3(PO4)2

Na(s) + KCl(s) = NaCl(s) + K(s) =>
Na(s) + KCl(s) = NaCl(s) + K(s)

NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5

AgO + HCl = AgCl + Cl2 + H2O =>
2 AgO + 4 HCl = 2 AgCl + Cl2 + 2 H2O

V2O5 + Cl2 + C = COCl2 + VOCl3 =>
V2O5 + 6 Cl2 + 3 C = 3 COCl2 + 2 VOCl3

Sr(s) + HCl(aq) = SrCl2(aq) + H2(g) =>
Sr(s) + 2 HCl(aq) = SrCl2(aq) + H2(g)

Sn(NO3)4 = SnO + NO2 + O2 =>
2 Sn(NO3)4 = 2 SnO + 8 NO2 + 3 O2

Al4C3(s) + H2O(l) = AlH2O(aq) + C(s) =>
Al4C3(s) + 4 H2O(l) = 4 AlH2O(aq) + 3 C(s)

PbS = Pb + S8 =>
8 PbS = 8 Pb + S8

CH4N2O + C12H22O11 + C2H5OH = C6H13NO2 + H2O =>
4 CH4N2O + C12H22O11 + 16 C2H5OH = 8 C6H13NO2 + 15 H2O

Ag(NH3)2OH + C6H10 = C6H9Ag + NH3 + H2O =>
Ag(NH3)2OH + C6H10 = C6H9Ag + 2 NH3 + H2O

CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl

As4 + O2 = As4O6 =>
As4 + 3 O2 = As4O6

NH(g) + O2(g) = NO(g) + H2O(l) =>
4 NH(g) + 3 O2(g) = 4 NO(g) + 2 H2O(l)

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

AgNO3(aq) + CaBr2(aq) = AgBr2(s) + CaNO3(aq) =>
AgNO3(aq) + CaBr2(aq) = AgBr2(s) + CaNO3(aq)

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

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Breng de vergelijking van een chemische reactie in evenwicht
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