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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgSO4 + NaF = NaSO4 + AgF =>
AgSO4 + NaF = NaSO4 + AgF

NaN3(s) = Na(l) + N2(g) =>
2 NaN3(s) = 2 Na(l) + 3 N2(g)

Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS

NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl

H2SO4(s) + Al = Al2(SO4)3 + H2O + SO2 =>
6 H2SO4(s) + 2 Al = Al2(SO4)3 + 6 H2O + 3 SO2

SO2(g) + Ca(OH)2(s) = CaSO3 + H2O =>
SO2(g) + Ca(OH)2(s) = CaSO3 + H2O

Sn + HFl = SnFl2 + H2 =>
Sn + 2 HFl = SnFl2 + H2

CuS + CO2 = CS2 + CuO =>
2 CuS + CO2 = CS2 + 2 CuO

SnO + KOH = K2SnO2 + H2O =>
SnO + 2 KOH = K2SnO2 + H2O

MgI2 + O = MgO + I =>
MgI2 + O = MgO + 2 I

PO4O10 + H2O = H3PO4 + OH =>
PO4O10 + 13 H2O = H3PO4 + 23 OH

Mg + Cu3N = MgN + Cu =>
Mg + Cu3N = MgN + 3 Cu

HC3H2O2 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 HC3H2O2 + 11 NaHCO3 = 11 NaC2H2O2 + 5 H2O + 10 CO2

CO2 + NH2 = OC(NH)2 + H2O =>
CO2 + 2 NH2 = OC(NH)2 + H2O

Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O

C7H6O3(l) + CH3OH(l) = C8H8O3(l) + H2O(l) =>
C7H6O3(l) + CH3OH(l) = C8H8O3(l) + H2O(l)

Li2SO4 + K3PO4 = K2SO4 + Li3PO4 =>
3 Li2SO4 + 2 K3PO4 = 3 K2SO4 + 2 Li3PO4

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

Ba(NO3)2(ac) + K2CO3(ac) = BaCO3(ac) + K2(NO3)2(ac) =>
Ba(NO3)2(ac) + K2CO3(ac) = BaCO3(ac) + K2(NO3)2(ac)

H2C4H4O6 + CaCO3 = CaC4H4O6 + H2O + CO2 =>
H2C4H4O6 + CaCO3 = CaC4H4O6 + H2O + CO2

HClO + H = Cl2 + H2O =>
2 HClO + 2 H = Cl2 + 2 H2O

K + SO4 + Al(H2O)6 + H2O = KAl(SO4)2*12H2O =>
K + 2 SO4 + Al(H2O)6 + 6 H2O = KAl(SO4)2*12H2O

Cr2O3 + CsClO4 = Cr(ClO4)3 + Cs2O =>
Cr2O3 + 6 CsClO4 = 2 Cr(ClO4)3 + 3 Cs2O

CrO3 + C2H5OH = Cr2O3 + CO2 + H2O =>
4 CrO3 + C2H5OH = 2 Cr2O3 + 2 CO2 + 3 H2O

C2H4O + C4H8O = C8H14O2 + H2O =>
2 C2H4O + C4H8O = C8H14O2 + H2O

Cr2O3 + CsClO4 = Cr(ClO4)3 + Cs2O =>
Cr2O3 + 6 CsClO4 = 2 Cr(ClO4)3 + 3 Cs2O

Pb + CuSO4 = Pb2(SO4) + Cu =>
2 Pb + CuSO4 = Pb2(SO4) + Cu

Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O

CH3CH2CH2CHO + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2CHO + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CH2COOH + 4 H2O

SiH2 = Si + H2 =>
SiH2 = Si + H2

Sb + I = SbI =>
Sb + I = SbI

SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2

K4Fe(CN)6 + CoCl2 + H2O = CoFe(CN)6 + K{+} + Cl{-} + OH{-} + H2 =>
K4Fe(CN)6 + CoCl2 + 2 H2O = CoFe(CN)6 + 4 K{+} + 2 Cl{-} + 2 OH{-} + H2

Mg + Ag2SO4 = MgAg + SO4 =>
2 Mg + Ag2SO4 = 2 MgAg + SO4

Na[Cr(OH)4] + H2S = Cr(OH)3 + H2O + NaHS =>
Na[Cr(OH)4] + H2S = Cr(OH)3 + H2O + NaHS

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

CuSO4(aq) + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4OH = Cu(OH)2 + (NH4)2SO4

Ba(OH)2 + CH3COOH = (CH3COO)2Ba + H2O =>
Ba(OH)2 + 2 CH3COOH = (CH3COO)2Ba + 2 H2O

Zn(s) + H{+} + NO3{-} = Zn2{+} + H2O + N2O =>
16 Zn(s) + 10 H{+} + 2 NO3{-} = 8 Zn2{+} + 5 H2O + N2O

Na3PO4 + (NH4)2S = Na2S + PO4(NH4)3 =>
2 Na3PO4 + 3(NH4)2S = 3 Na2S + 2 PO4(NH4)3

CH4 + NaOH = CH3Na + H2O =>
CH4 + NaOH = CH3Na + H2O

Cr{3} + NH3 + H2O = Cr(OH)3 + NH4{+} =>
Cr{3} + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4{+}

O + ZnI2 = I + ZnO =>
O + ZnI2 = 2 I + ZnO

Mg2(s) + HCl = H2(g) + MgCl2 =>
Mg2(s) + 4 HCl = 2 H2(g) + 2 MgCl2

Li2O + F2 = LiF + O2 =>
2 Li2O + 2 F2 = 4 LiF + O2

Cl + Ar = ClAr =>
Cl + Ar = ClAr

Mn(NO3)2 + NaHCO3 = MnCO3 + NaNO3 + CO2 + H2O =>
Mn(NO3)2 + 2 NaHCO3 = MnCO3 + 2 NaNO3 + CO2 + H2O

Ca2Mg5Si8O22(OH)2 + CaCO3 + SiO2 = MgCaSi2O6 + CO2 + H2O =>
Ca2Mg5Si8O22(OH)2 + 3 CaCO3 + 2 SiO2 = 5 MgCaSi2O6 + 3 CO2 + H2O

NO3 + CaO = CaNO4 =>
NO3 + CaO = CaNO4

C8H4O3 + NaOH = C8H4O4Na2 + H2O =>
C8H4O3 + 2 NaOH = C8H4O4Na2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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