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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5OH + C8H10N4O2 = N2O + H2O + C9H13N =>
11 C2H5OH + 4 C8H10N4O2 = 5 N2O + 14 H2O + 6 C9H13N

Mg(s) + HCl = MgCl2(ag) + H2(g) =>
Mg(s) + 2 HCl = MgCl2(ag) + H2(g)

NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)

C6H2O2 + O2 = CO2 + H2O =>
2 C6H2O2 + 11 O2 = 12 CO2 + 2 H2O

CuSO4 + Al = Cu + Al3(SO4) =>
CuSO4 + 3 Al = Cu + Al3(SO4)

NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Cl2(g) + S8(s) = S2Cl2(l) =>
4 Cl2(g) + S8(s) = 4 S2Cl2(l)

K2Cr2O7 + KI + H2O = I2 + Cr(OH)3 + KOH =>
K2Cr2O7 + 6 KI + 7 H2O = 3 I2 + 2 Cr(OH)3 + 8 KOH

enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2

H3Po4 + MgCl2 = Mg3(Po4)2 + HCl =>
2 H3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 HCl

hidróxidodecálcio + dióxidodecarbono = carbonatodecálcio + água =>
Ca(OH)2 + CO2 = CaCO3 + H2O

NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl

Ag + Pt(NO3)2 = Ag(NO3) + Pt =>
2 Ag + Pt(NO3)2 = 2 Ag(NO3) + Pt

UO{2+} + H2O = UO2 + H{+} =>
UO{2+} + H2O = UO2 + 2 H{+}

H3PO4 + Cl2O7 = HClO4 + P4O10 =>
4 H3PO4 + 6 Cl2O7 = 12 HClO4 + P4O10

NaIO3 + H2O = NaOH + HIO3 =>
NaIO3 + H2O = NaOH + HIO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca3(PO4)2 + HCl = CaCl2 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 HCl = 2 CaCl2 + Ca(H2PO4)2

NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl

AgC2H3O2(aq) + K2CO3(aq) = KC2H3O2(aq) + Ag2CO3 =>
2 AgC2H3O2(aq) + K2CO3(aq) = 2 KC2H3O2(aq) + Ag2CO3

(CH3)2CHOH + NaH = (CH3)2CHONa + H2 =>
(CH3)2CHOH + NaH = (CH3)2CHONa + H2

Al + HCl = H2 + Al3Cl =>
6 Al + 2 HCl = H2 + 2 Al3Cl

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O

HNO2 + H2O = H30 + NO4 =>
6 HNO2 + 12 H2O = H30 + 6 NO4

Na2SS = NaS =>
Na2SS = 2 NaS

Na + HNO3 = NaNO3 + NO2 + H2O =>
Na + 2 HNO3 = NaNO3 + NO2 + H2O

KNO2 + S + C = K2S + N2 + CO2 =>
2 KNO2 + S + 2 C = K2S + N2 + 2 CO2

MgSO4 + HNO3 = Mg(NO3)2 + H2SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2SO4

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S

H3PO4 + Cl2 = HClO4 + P2O3 + H2O =>
14 H3PO4 + 2 Cl2 = 4 HClO4 + 7 P2O3 + 19 H2O

C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O

Cu + Cr(CH3COO)3 = Cu(CH3COO) + Cr =>
3 Cu + Cr(CH3COO)3 = 3 Cu(CH3COO) + Cr

AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac) =>
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac)

C + S = CS2 =>
C + 2 S = CS2

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

BaSO4 + HI = BaS + I + H2O =>
BaSO4 + 8 HI = BaS + 8 I + 4 H2O

Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2

(NH4)Cl + AgOH = AgCl + NH3 + H2O =>
(NH4)Cl + AgOH = AgCl + NH3 + H2O

NaClO4(aq) + AgNO3(aq) = NaNO3(aq) + AgClO4(aq) =>
NaClO4(aq) + AgNO3(aq) = NaNO3(aq) + AgClO4(aq)

NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl

MnCl2 + NH3 + H2O = Mn(OH)2 + NH4Cl =>
MnCl2 + 2 NH3 + 2 H2O = Mn(OH)2 + 2 NH4Cl

(CH4)2 + O2 = CO2 + H2O =>
(CH4)2 + 4 O2 = 2 CO2 + 4 H2O

CH3COOH + NaCH3COO = CH3COO + NaCH3COOH =>
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH

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Breng de vergelijking van een chemische reactie in evenwicht
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