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Chemische vergelijkingen in evenwicht op09/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2Cr2O7 = N2Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2Cr2O3 + 4 H2O

Ni + C = NiC =>
Ni + C = NiC

Mg3Al2Si3O12 = Mg2Al4Si5O18 + MgSiO3 + MgAl2O4 =>
5 Mg3Al2Si3O12 = Mg2Al4Si5O18 + 10 MgSiO3 + 3 MgAl2O4

Mg3Al2Si3O12 = MgO + Al2O3 + SiO2 =>
Mg3Al2Si3O12 = 3 MgO + Al2O3 + 3 SiO2

Ag(NO3) + Cu(SO4) = Ag(SO4) + Cu(NO3) =>
Ag(NO3) + Cu(SO4) = Ag(SO4) + Cu(NO3)

Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C

MgCO3 + HCl = Mg(Cl)2 + CO2 + H2O =>
MgCO3 + 2 HCl = Mg(Cl)2 + CO2 + H2O

[(OH)3IO3]{2-} + H{+} = IO4{-} + H2O =>
[(OH)3IO3]{2-} + H{+} = IO4{-} + 2 H2O

AlCl3 + CO2 + NaOH = Al2(CO3)3 + NaCl + H2O =>
2 AlCl3 + 3 CO2 + 6 NaOH = Al2(CO3)3 + 6 NaCl + 3 H2O

NaAlO2 + HNO3 = NaNO3 + HAlO2 =>
NaAlO2 + HNO3 = NaNO3 + HAlO2

Ca(OH)2Zn = CaZn(OH)2 =>
Ca(OH)2Zn = CaZn(OH)2

KI + Cl2 + H2O = HCl + HIO3 + KCl =>
KI + 3 Cl2 + 3 H2O = 5 HCl + HIO3 + KCl

Ni(NO3)3 + Na2SO3 = Ni2(SO3)3 + NaNO3 =>
2 Ni(NO3)3 + 3 Na2SO3 = Ni2(SO3)3 + 6 NaNO3

C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr

C6H12O6 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 12 K2SO4 + 66 H2O + 30 CO2

PbCl2 + F2 = PbF2 + Cl2 =>
PbCl2 + F2 = PbF2 + Cl2

CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O

Ce(NO3)3 + H2SO4 + PbO2 = PbSO4 + H2[Ce(SO4)3] + H2O + HNO3 =>
2 Ce(NO3)3 + 7 H2SO4 + PbO2 = PbSO4 + 2 H2[Ce(SO4)3] + 2 H2O + 6 HNO3

MgO + SiO3 = Mg3Si + O2 =>
3 MgO + SiO3 = Mg3Si + 3 O2

CH3(CH2)3OH + O2 = CO2 + H2O =>
CH3(CH2)3OH + 6 O2 = 4 CO2 + 5 H2O

Cu2S2Ba3Al2O5 = Cu + BaAl2O4 + BaSO4 + BaS =>
4 Cu2S2Ba3Al2O5 = 8 Cu + 4 BaAl2O4 + BaSO4 + 7 BaS

HSiCl3 + H2O = H12Si12O18 + HCl =>
12 HSiCl3 + 18 H2O = H12Si12O18 + 36 HCl

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

HC3O2H3 + NaOH = NaC3O2H3 + H2O =>
HC3O2H3 + NaOH = NaC3O2H3 + H2O

K + MgCr2O7 = K2Cr2O7 + Mg =>
2 K + MgCr2O7 = K2Cr2O7 + Mg

CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4(aq) = Cs2SO4(aq) + 2 H2O(l)

Al + KOH + H2SO4 + H2O = KAl(SO4)*12H2O + H2 =>
2 Al + 2 KOH + 2 H2SO4 + 22 H2O = 2 KAl(SO4)*12H2O + H2

C3H8O + H2O = CO2 + H2 =>
C3H8O + 5 H2O = 3 CO2 + 9 H2

SO3 + BrO3 = Br2 + SO4 =>
6 SO3 + 2 BrO3 = Br2 + 6 SO4

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Ag2CO3 + NaNO3 = AgNO3 + Na2CO3 =>
Ag2CO3 + 2 NaNO3 = 2 AgNO3 + Na2CO3

Na(s) + Ca{2+}(aq) = Na{+} + Ca(s) =>
2 Na(s) + Ca{2+}(aq) = 2 Na{+} + Ca(s)

C6H5CH3 + O2 = CO + H2O =>
2 C6H5CH3 + 11 O2 = 14 CO + 8 H2O

NH4Cl + Pb(CH3COO)2 = NH4CH3COO + PbCl2 =>
2 NH4Cl + Pb(CH3COO)2 = 2 NH4CH3COO + PbCl2

Ra + Te = RaTe =>
Ra + Te = RaTe

Sr(s) + HNO3(aq) = Sr(NO3)2 + H2 =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2 + H2

C6H5C12O6 + O2 = CO2 + H2O =>
4 C6H5C12O6 + 65 O2 = 72 CO2 + 10 H2O

Br2Br6 + HNO3 = (NO3)3 + HBr =>
3 Br2Br6 + 24 HNO3 = 8(NO3)3 + 24 HBr

Cu(s) + S(s) = Cu2S(s) =>
2 Cu(s) + S(s) = Cu2S(s)

NaOH + AgSO4 = Ag(OH)2 + Na2SO4 =>
2 NaOH + AgSO4 = Ag(OH)2 + Na2SO4

K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + KNO3(aq) =>
K2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + 2 KNO3(aq)

K2SO4 + HNO3 = KNO3 + H2SO4 =>
K2SO4 + 2 HNO3 = 2 KNO3 + H2SO4

Br2 + NH4I = (NH4)2Br + I2 =>
Br2 + 4 NH4I = 2(NH4)2Br + 2 I2

RuO3 = Ru + O3 =>
RuO3 = Ru + O3

Br2 + NH4I = NH4Br + I2 =>
Br2 + 2 NH4I = 2 NH4Br + I2

Fe + KNO3 = Fe2O3 + N2 + K2O =>
10 Fe + 6 KNO3 = 5 Fe2O3 + 3 N2 + 3 K2O

CaHPO4 + HCl = Ca(H2PO4)2 + CaCl2 =>
2 CaHPO4 + 2 HCl = Ca(H2PO4)2 + CaCl2

Ba + NHO3 = H2 + Ba(NO3)2 =>
Ba + 2 NHO3 = H2 + Ba(NO3)2

K3PO4 + Cl2 = P4 + K2O + KClO2 =>
12 K3PO4 + 10 Cl2 = 3 P4 + 8 K2O + 20 KClO2

Ba + NHO3 = H2 + Ba(NO3)2 =>
Ba + 2 NHO3 = H2 + Ba(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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