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Chemische vergelijkingen in evenwicht op06/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + NaCl = PbNa2 + NO3Cl =>
Pb(NO3)2 + 2 NaCl = PbNa2 + 2 NO3Cl

CH2(OH)CH2CHO + HNO3 = CH2(COOH)2 + NO2 + H2O =>
CH2(OH)CH2CHO + 6 HNO3 = CH2(COOH)2 + 6 NO2 + 4 H2O

HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3(s) =>
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3(s)

C16H9N4Na3O9S2 + H2O2 = CO2 + H2O + NaSO3 + NH3 + Na =>
2 C16H9N4Na3O9S2 + 55 H2O2 = 32 CO2 + 52 H2O + 4 NaSO3 + 8 NH3 + 2 Na

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

FeCl + NaS = FeS + NaCl =>
FeCl + NaS = FeS + NaCl

C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)

MnBr4 + SO2 + H2O = MnSO4 + HBr =>
MnBr4 + SO2 + 2 H2O = MnSO4 + 4 HBr

(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + NH4 + Cl =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + 2 NH4 + 2 Cl

CH3COOH + Mg = CH3Mg + COOH =>
CH3COOH + Mg = CH3Mg + COOH

(CH3)2S2 + O2 = CO2 + SO2 + H2O =>
2(CH3)2S2 + 11 O2 = 4 CO2 + 4 SO2 + 6 H2O

NH4Br(s) + AgNO3(aq) = NH4NO3(aq) + AgBr(s) =>
NH4Br(s) + AgNO3(aq) = NH4NO3(aq) + AgBr(s)

C11H22O11 + O2 = CO2 + H2O =>
C11H22O11 + 11 O2 = 11 CO2 + 11 H2O

CH3CH2N + HCH2CH3 + H2O = CH3CH2NH2CH2CH3{+} + OH{-} =>
CH3CH2N + HCH2CH3 + H2O = CH3CH2NH2CH2CH3{+} + OH{-}

KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4

LiCl + NaFl = NaCl + LiFl =>
LiCl + NaFl = NaCl + LiFl

Ba(NO3)2 + Zn = Zn2(NO3)2 + Ba =>
Ba(NO3)2 + 2 Zn = Zn2(NO3)2 + Ba

NaS2 + H2O = H2S2 + NaO =>
NaS2 + H2O = H2S2 + NaO

KHC4H4O6(s) = K{+} + HC4H4O6{-} =>
KHC4H4O6(s) = K{+} + HC4H4O6{-}

KOH + NH2CH2COOH = NH2CH2COOK + H2O =>
KOH + NH2CH2COOH = NH2CH2COOK + H2O

NO2NaO = NaNO3 =>
NO2NaO = NaNO3

KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3

CuSO4 + Fe(OH)3 = Fe2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Cu(OH)2

H2PO4{-} + CO3{-2} = HPO4{-2} + HCO3{-} =>
H2PO4{-} + CO3{-2} = HPO4{-2} + HCO3{-}

Al203 = Al3 =>
3 Al203 = 203 Al3

C6H10O + HNO3 = C5H8O4 + NO + H2O =>
15 C6H10O + 40 HNO3 = 18 C5H8O4 + 40 NO + 23 H2O

KHTeO3 + KOH = K2TeO3 + H2O =>
KHTeO3 + KOH = K2TeO3 + H2O

VCl2 + H2O = V(OH)2 + HCl =>
VCl2 + 2 H2O = V(OH)2 + 2 HCl

NaBr2 + Ca(OH)2 = CaBr2 + Na(OH)2 =>
NaBr2 + Ca(OH)2 = CaBr2 + Na(OH)2

TiCl3 + O2 + H2O = H2TiO3 + HCl =>
4 TiCl3 + O2 + 10 H2O = 4 H2TiO3 + 12 HCl

KF + Mg(NO3)2 = MgF + K(NO3)2 =>
KF + Mg(NO3)2 = MgF + K(NO3)2

Cr(OH)3 + KIO4 + KOH = KI + K2CrO4 + H2O =>
8 Cr(OH)3 + 3 KIO4 + 16 KOH = 3 KI + 8 K2CrO4 + 20 H2O

(CH4O)3 + C18H34O2 = H2O + C21H44O4 =>
(CH4O)3 + C18H34O2 = H2O + C21H44O4

Fe2 + CO3 = Fe(CO3) =>
Fe2 + 2 CO3 = 2 Fe(CO3)

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

Sn(NO3)4 + Na2CrO4 = Sn(CrO4)2 + NaNO3 =>
Sn(NO3)4 + 2 Na2CrO4 = Sn(CrO4)2 + 4 NaNO3

Cr2O7{2-} + CH3COO{-} + H{+} = CO2 + Cr{3+} + H2O =>
4 Cr2O7{2-} + 3 CH3COO{-} + 35 H{+} = 6 CO2 + 8 Cr{3+} + 22 H2O

NaC2H3O2(Aq) + H2O(L) = HC2H3O2(L) + NaOH(Aq) =>
NaC2H3O2(Aq) + H2O(L) = HC2H3O2(L) + NaOH(Aq)

KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4

CoCO3 + NaHCO3 + H2O2 = Na3[Co(CO3)3] + CO2 + H2O =>
2 CoCO3 + 6 NaHCO3 + H2O2 = 2 Na3[Co(CO3)3] + 2 CO2 + 4 H2O

BaCl2 + Na2 + SO4 = Ba(SO4)2 + NaCl =>
BaCl2 + Na2 + 2 SO4 = Ba(SO4)2 + 2 NaCl

KBrO3 = KBr + O2(g) =>
2 KBrO3 = 2 KBr + 3 O2(g)

MgCl2 + Na2(HPO4) = MgHPO4 + NaCl =>
MgCl2 + Na2(HPO4) = MgHPO4 + 2 NaCl

Zn + Co(No3)2 = Zn(No3)2 + CoZn =>
2 Zn + Co(No3)2 = Zn(No3)2 + CoZn

Co(SO4) + Zr = CoZr + SO4 =>
Co(SO4) + Zr = CoZr + SO4

KClO3 + CO2 = K2CO3 + O2 + Cl2 =>
4 KClO3 + 2 CO2 = 2 K2CO3 + 5 O2 + 2 Cl2

Cl2(g) + Cr(l) = CrCl3 =>
3 Cl2(g) + 2 Cr(l) = 2 CrCl3

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

IO3 + I + HCl = ICl2 + H2O =>
IO3 + 2 I + 6 HCl = 3 ICl2 + 3 H2O

Mn(SO4) + MgCl = Mg(SO4) + MnCl =>
Mn(SO4) + MgCl = Mg(SO4) + MnCl

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Breng de vergelijking van een chemische reactie in evenwicht
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