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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
aluminum + sulfur = AlS =>
Al + S = AlS

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

N2O5 + Ca = Ca(N2O5) =>
N2O5 + Ca = Ca(N2O5)

Cr{3+} + H2O2 + NaOH = CrO4{2-} + H2O + Na{+} =>
2 Cr{3+} + 3 H2O2 + 10 NaOH = 2 CrO4{2-} + 8 H2O + 10 Na{+}

Ba3N + H2S = Ba3S + H2N =>
Ba3N + H2S = Ba3S + H2N

Pt + HNO3 = HPt + NO3 =>
Pt + HNO3 = HPt + NO3

FeCl3 + KI + H2SO4 = FeCl2 + I2 + HCl + K2SO4 =>
2 FeCl3 + 2 KI + H2SO4 = 2 FeCl2 + I2 + 2 HCl + K2SO4

Ba(ClO4)2 + Li2SO4 = BaSO4 + Li(ClO4) =>
Ba(ClO4)2 + Li2SO4 = BaSO4 + 2 Li(ClO4)

NH4Cl + FrOH = FrCl + NH4OH =>
NH4Cl + FrOH = FrCl + NH4OH

Cu + HBr = CuHBr =>
Cu + HBr = CuHBr

Al2(OH)3 = Al2O3 + H2 =>
2 Al2(OH)3 = 2 Al2O3 + 3 H2

C2H3CN + H2O = C3H6 + NH3 + O2 =>
2 C2H3CN + 6 H2O = 2 C3H6 + 2 NH3 + 3 O2

Na2TiO3 + HCl = TiCl4 + NaCl + H2O =>
Na2TiO3 + 6 HCl = TiCl4 + 2 NaCl + 3 H2O

WO3 + OH = WO4 + H2O =>
WO3 + 2 OH = WO4 + H2O

PtO3 + Zn + H2SO4 = Pt2O3 + Zn2(SO4) + H2O =>
2 PtO3 + 6 Zn + 3 H2SO4 = Pt2O3 + 3 Zn2(SO4) + 3 H2O

NiCl2 + Na3PO4 = Ni3(PO4)2 + ClNa =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 ClNa

Sn(CN4) + Zn(CrO4) = Sn(CrO4) + Zn(CN4) =>
Sn(CN4) + Zn(CrO4) = Sn(CrO4) + Zn(CN4)

NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O

H3PO4 + NaOH = Na3(PO4) + H2O =>
H3PO4 + 3 NaOH = Na3(PO4) + 3 H2O

MgCl2 + AgNO3 = Mg + AgCl + N + O =>
MgCl2 + 2 AgNO3 = Mg + 2 AgCl + 2 N + 6 O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Zn + H2SO4 + NH4VO3 = VOSO4 + (NH4)2SO4 + H2O + ZnSO4 =>
Zn + 4 H2SO4 + 2 NH4VO3 = 2 VOSO4 + (NH4)2SO4 + 4 H2O + ZnSO4

BaC2 + H2O = BaO + C2H2 =>
BaC2 + H2O = BaO + C2H2

C2H6 + O2 = CO2 + H2O3 =>
2 C2H6 + 13 O2 = 4 CO2 + 6 H2O3

HCl(aq) + Na2S2O3(aq) = NaCl(aq) + SO2(g) + S(s) + H2O(l) =>
2 HCl(aq) + Na2S2O3(aq) = 2 NaCl(aq) + SO2(g) + S(s) + H2O(l)

NH4(OH) + HCl = H2O + NH4Cl =>
NH4(OH) + HCl = H2O + NH4Cl

Na2Cl4(aq) + H2SO4(aq) = NaSO4(aq) + HCl =>
Na2Cl4(aq) + 2 H2SO4(aq) = 2 NaSO4(aq) + 4 HCl

NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)

Y2Zr19(OH)82 + NaCl + H2O = Zr(OH)4*3H2O + Cl3H12O6Y + NaOH =>
Y2Zr19(OH)82 + 6 NaCl + 69 H2O = 19 Zr(OH)4*3H2O + 2 Cl3H12O6Y + 6 NaOH

Zn3PO4 + LiCl = ZnCl + Li3PO4 =>
Zn3PO4 + 3 LiCl = 3 ZnCl + Li3PO4

HFO + K(OH) = H2O + K(FO) =>
HFO + K(OH) = H2O + K(FO)

KMnO4 + FeS + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
18 KMnO4 + 10 FeS + 32 H2SO4 = 9 K2SO4 + 18 MnSO4 + 5 Fe2(SO4)3 + 32 H2O

CH4 + O2 = C5H8O2 + H2O =>
5 CH4 + 4 O2 = C5H8O2 + 6 H2O

C3H8 + Br2 = C3Br + HBr =>
2 C3H8 + 9 Br2 = 2 C3Br + 16 HBr

H3Po4 + AgNO3 = Ag3Po4 + HNO3 =>
H3Po4 + 3 AgNO3 = Ag3Po4 + 3 HNO3

CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CH3COOH =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 CH3COOH

IO3H + SO2 + H2O = I2 + SO4H2 =>
2 IO3H + 5 SO2 + 4 H2O = I2 + 5 SO4H2

Fe(OH)3 + H3AsO4 = FeAsO4 + H2O =>
Fe(OH)3 + H3AsO4 = FeAsO4 + 3 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Mg + N2 = Mg3N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2

Na2CO3 + C3H6O = CO2 + H2O + Na2CO =>
4 Na2CO3 + C3H6O = 3 CO2 + 3 H2O + 4 Na2CO

Mg(OH)2 + H3PO4 = Mg3PO4 + H(OH)2 =>
3 Mg(OH)2 + H3PO4 = Mg3PO4 + 3 H(OH)2

H2Os = H2 + Os =>
H2Os = H2 + Os

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O

BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2

CH3NO2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 CH3NO2 + 3 N2O + 4 OH{-} = 2 CO3{-2} + 5 H2O + 4 N2

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

AgBr(NaCN) = AgBr + NaCN =>
AgBr(NaCN) = AgBr + NaCN

C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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