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Chemische vergelijkingen in evenwicht op02/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
CrCl3 + HBr = CrBr3 + HCl =>
CrCl3 + 3 HBr = CrBr3 + 3 HCl

HCIO + Zn = H2Zn + CIO =>
2 HCIO + Zn = H2Zn + 2 CIO

CH4(COOH) + NaOH = NaCOOH + CH4OH =>
CH4(COOH) + NaOH = NaCOOH + CH4OH

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

Ca(C2H3O2)2 + Na2CO3 = Ca2(CO3)2 + NaC2H3O2 =>
2 Ca(C2H3O2)2 + 2 Na2CO3 = Ca2(CO3)2 + 4 NaC2H3O2

Na2S2O3 + I = NaS4O6 + NaI =>
2 Na2S2O3 + 3 I = NaS4O6 + 3 NaI

Sb4O6 = Sb + O =>
Sb4O6 = 4 Sb + 6 O

C(s) + H2(g) = C2H(g) =>
4 C(s) + H2(g) = 2 C2H(g)

C3H8O3 = C10H16 + CO2 + H2O =>
4 C3H8O3 = C10H16 + 2 CO2 + 8 H2O

MnS + HNO3 = Mn(NO3)2 + NO2 + H2SO4 + H2O =>
MnS + 10 HNO3 = Mn(NO3)2 + 8 NO2 + H2SO4 + 4 H2O

Na2O + H2SO4 + H2O = Na2SO4*10H2O =>
Na2O + H2SO4 + 9 H2O = Na2SO4*10H2O

MnCl2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + HCl + H2O =>
2 MnCl2 + 5 NaBiO3 + 18 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 NaNO3 + 4 HCl + 7 H2O

C12H26 + H2 = C6H14 =>
C12H26 + H2 = 2 C6H14

CuO + H{+} = Cu{2} + H2O =>
CuO + 2 H{+} = Cu{2} + H2O

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

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

Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4

K2CrO7 + HClO4 + HI = Cr(ClO4)2 + KClO4 + I2 + H2O =>
K2CrO7 + 4 HClO4 + 10 HI = Cr(ClO4)2 + 2 KClO4 + 5 I2 + 7 H2O

AgNO3 + Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3

MgCO3 + H3O = CO2 + H2O + Mg =>
MgCO3 + 2 H3O = CO2 + 3 H2O + Mg

Br2 + KCrO2 + KOH = KBr + K2Cr2O7 + H2O =>
3 Br2 + 2 KCrO2 + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O

HCIO + Zn = H2Zn + CIO =>
2 HCIO + Zn = H2Zn + 2 CIO

CO + Cl2 + KOH = KCl + CO2 + HCl =>
CO + Cl2 + KOH = KCl + CO2 + HCl

Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H

ZnCl2 + Fe = FeCl + Zn =>
ZnCl2 + 2 Fe = 2 FeCl + Zn

HCIO + Zn = H2Zn + CIO =>
2 HCIO + Zn = H2Zn + 2 CIO

Na2S2O3 + I = NaS4O6 + NaI =>
2 Na2S2O3 + 3 I = NaS4O6 + 3 NaI

Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl

CrCl3 + HBr = CrBr3 + HCl =>
CrCl3 + 3 HBr = CrBr3 + 3 HCl

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

CrCl3 + HBr = CrBr3 + HCl =>
CrCl3 + 3 HBr = CrBr3 + 3 HCl

C4H9COOH + Sn(OH)4 = (C4H9COO)4Sn + H2O =>
4 C4H9COOH + Sn(OH)4 = (C4H9COO)4Sn + 4 H2O

C(s) + H2(g) = C2H(g) =>
4 C(s) + H2(g) = 2 C2H(g)

Cu(NO3)2 + NH4OH = Cu(NH3)4(OH)2 + HNO3 + H2O =>
Cu(NO3)2 + 4 NH4OH = Cu(NH3)4(OH)2 + 2 HNO3 + 2 H2O

AgNO3 + Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3

HI + SbO5 = H2O + Sb2O3 + I2 =>
14 HI + 2 SbO5 = 7 H2O + Sb2O3 + 7 I2

C(s) + H2(g) = C2H(g) =>
4 C(s) + H2(g) = 2 C2H(g)

HI + SbO5 = H2O + Sb2O3 + I2 =>
14 HI + 2 SbO5 = 7 H2O + Sb2O3 + 7 I2

Cr + HNO3 = Cr(NO3)5 + NH3 + H2O =>
8 Cr + 45 HNO3 = 8 Cr(NO3)5 + 5 NH3 + 15 H2O

Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O

AgNO3 + Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3

O3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
O3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O

Na2SO4 + H2 = H2SO4 + Na =>
Na2SO4 + H2 = H2SO4 + 2 Na

CrCl3 + HBr = CrBr3 + HCl =>
CrCl3 + 3 HBr = CrBr3 + 3 HCl

K2S2O8 + NaI = K2I + NaS2O8 =>
K2S2O8 + NaI = K2I + NaS2O8

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

AgNO3 + Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3

K2S2O8 + NaI = KI + Na2S2O8 =>
K2S2O8 + 2 NaI = 2 KI + Na2S2O8

C(s) + H2(g) = C2H(g) =>
4 C(s) + H2(g) = 2 C2H(g)

C27H24(s) + O2(g) = CO2(g) + H2O(l) =>
C27H24(s) + 33 O2(g) = 27 CO2(g) + 12 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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