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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + MgCl2 = Mg + KCl2 =>
K + MgCl2 = Mg + KCl2

NaNO3 + H2O2 = NaO + HNO3 =>
2 NaNO3 + H2O2 = 2 NaO + 2 HNO3

(NH4)2CO3 + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3 + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)

FeS2 + Cl2 = FeCl2 + S2Cl2 =>
FeS2 + 2 Cl2 = FeCl2 + S2Cl2

HCl(ac) + CaCO3(s) = CaCl2 + CO2(g) + H2O(l) =>
2 HCl(ac) + CaCO3(s) = CaCl2 + CO2(g) + H2O(l)

C6H5NO2 + Sn + HCl = C6H5NH2 + SnO2 + Cl2 =>
C6H5NO2 + Sn + 2 HCl = C6H5NH2 + SnO2 + Cl2

HCl2(NCO)3 + NaHCO3 = NaCl2(NCO)3H2O + CO2 =>
HCl2(NCO)3 + NaHCO3 = NaCl2(NCO)3H2O + CO2

KMnO4 + H2SO4 + C6H5CH2OH = K2SO4 + MnSO4 + C6H5COOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 C6H5CH2OH = 2 K2SO4 + 4 MnSO4 + 5 C6H5COOH + 11 H2O

Cu(OH)2 + NH3*H2O = [Cu(NH3)6](OH)2 + H2O =>
Cu(OH)2 + 6 NH3*H2O = [Cu(NH3)6](OH)2 + 6 H2O

HCl + P = PCl5 + H2 =>
10 HCl + 2 P = 2 PCl5 + 5 H2

CH3CH2OH + KMnO4 = CH3COH + H2O + KOH + MnO2 =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3COH + 2 H2O + 2 KOH + 2 MnO2

SrCrO4 + HNO3 = Sr(NO3)2 + H2CrO4 =>
SrCrO4 + 2 HNO3 = Sr(NO3)2 + H2CrO4

C7H5O2MgBr + HCl = C7H6O2 + MgBrCl =>
C7H5O2MgBr + HCl = C7H6O2 + MgBrCl

KOOCC6H4COOK + KOH = C6H6 + K2CO3 =>
KOOCC6H4COOK + 2 KOH = C6H6 + 2 K2CO3

TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl

CaCl2 + Na3PO4 + H2O = NaCl + Ca(OH)2 + H3PO4 =>
3 CaCl2 + 2 Na3PO4 + 6 H2O = 6 NaCl + 3 Ca(OH)2 + 2 H3PO4

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

Cl2O + N2O5 = ClNO3 =>
Cl2O + N2O5 = 2 ClNO3

Al(s) + CUSO4(aq) = Al2(SO4)3(aq) + CU(s) =>
2 Al(s) + 3 CUSO4(aq) = Al2(SO4)3(aq) + 3 CU(s)

Cr(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Cr(OH)2 =>
Cr(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Cr(OH)2

SO2O3 = SO3 + O2 =>
SO2O3 = SO3 + O2

K(MnO4) + H2SO4 = MnSO4 + K2SO4 + H2O + O2 =>
4 K(MnO4) + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 O2

KI(aq) + Na2CO3(aq) = K2CO3(aq) + NaI(aq) =>
2 KI(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaI(aq)

Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2

(H2SO4) + (NaOH) = (Na2SO4) + H2O =>
(H2SO4) + 2(NaOH) = (Na2SO4) + 2 H2O

PO3 + HClO4 = ClO4 + H3PO3 =>
PO3 + 3 HClO4 = 3 ClO4 + H3PO3

HCl + ZnO = H2O + ZnCl2 =>
2 HCl + ZnO = H2O + ZnCl2

[]H2 + O2 = H2O =>
2[]H2 + O2 = 2 H2O

(NH4)2(C2O4) + AlCl3 = Al2(C2O4)3 + (NH4)Cl =>
3(NH4)2(C2O4) + 2 AlCl3 = Al2(C2O4)3 + 6(NH4)Cl

Zn + HCl = H2(g) + ZnCl2 =>
Zn + 2 HCl = H2(g) + ZnCl2

H2SO4 + Na(HCO3) = Na2(SO4) + H2O + CO2 =>
H2SO4 + 2 Na(HCO3) = Na2(SO4) + 2 H2O + 2 CO2

(CH3CO)2O + NaOH = CH3COONa + H2O =>
(CH3CO)2O + 2 NaOH = 2 CH3COONa + H2O

K2Cr2O7 + BaCl2 + NaOH = BaCr2O7 + KOH + NaCl =>
K2Cr2O7 + BaCl2 + 2 NaOH = BaCr2O7 + 2 KOH + 2 NaCl

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

PH4 + H2O = PH5 + OH =>
PH4 + H2O = PH5 + OH

Magnesium + Sulfuricacid = Magnesiumsulfate + Hydrogen =>
Mg + H2SO4 = MgSO4 + H2

C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O

C2H5OH + N2 + H2O = C2H5NH2 + HNO2 =>
C2H5OH + N2 + H2O = C2H5NH2 + HNO2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

SnCl4(aq) + Na3PO4 = Sn3(PO4)4 + NaCl =>
3 SnCl4(aq) + 4 Na3PO4 = Sn3(PO4)4 + 12 NaCl

KOH + H3 + PO4 = K3PO4 + H2O =>
3 KOH + H3 + PO4 = K3PO4 + 3 H2O

Cu2(OH)2CO3 = CO2 + CuO + H2O =>
Cu2(OH)2CO3 = CO2 + 2 CuO + H2O

Mg(HCO3)2 + HCl = H2CO3 + MgCl2 =>
Mg(HCO3)2 + 2 HCl = 2 H2CO3 + MgCl2

Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3

C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2 =>
2 C7H5(NO2)3(s) = 2 C(s) + 12 CO(g) + 3 N2(g) + 5 H2

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

Cr2O3 + NaCrO2 = Na2Cr2O7 + CrO =>
3 Cr2O3 + 2 NaCrO2 = Na2Cr2O7 + 6 CrO

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Breng de vergelijking van een chemische reactie in evenwicht
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