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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + M2SO4 = MgSO4 + M2 =>
Mg + M2SO4 = MgSO4 + M2

Sr(OH)2 + CO2 = SrCO3 + H2O =>
Sr(OH)2 + CO2 = SrCO3 + H2O

Cr2O7{2-} + H{+} + C2H5OH = CH3COOH + Cr3{+} + H2O =>
6 Cr2O7{2-} + 16 H{+} + 17 C2H5OH = 17 CH3COOH + 4 Cr3{+} + 25 H2O

AsCl3 + PH3 = AsP5 + HCl + H2 =>
AsCl3 + 5 PH3 = AsP5 + 3 HCl + 6 H2

HCO3{-} = CO3{2-} + H{+} =>
HCO3{-} = CO3{2-} + H{+}

C4H10(l) + O2 = CO2 + H2O =>
2 C4H10(l) + 13 O2 = 8 CO2 + 10 H2O

Sr + NaOH = Sr(OH)3 + Na =>
Sr + 3 NaOH = Sr(OH)3 + 3 Na

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

CO + H2 = C4H10 + H2O =>
4 CO + 9 H2 = C4H10 + 4 H2O

KCl + K2Cr2O7 + H2SO4 = K2SO4 + Cl2 + CrCl3 + H2O =>
12 KCl + K2Cr2O7 + 7 H2SO4 = 7 K2SO4 + 3 Cl2 + 2 CrCl3 + 7 H2O

Sr(OH)2 + H3AsO4 = H2O + Sr3(AsO4)2 =>
3 Sr(OH)2 + 2 H3AsO4 = 6 H2O + Sr3(AsO4)2

MnO2 + NaOH = H2O + Na2MnO3 =>
MnO2 + 2 NaOH = H2O + Na2MnO3

KMnO4 + Na2S2O3 + H2SO4 = Na2SO4 + Mn(S2O3)2 + K2SO4 + H2O =>
8 KMnO4 + 19 Na2S2O3 + 17 H2SO4 = 19 Na2SO4 + 8 Mn(S2O3)2 + 4 K2SO4 + 17 H2O

Fe + CO2 = FeC2O4 =>
Fe + 2 CO2 = FeC2O4

K2Cr2O7 + H2SO4 + C2H6O = Cr2(SO4)3 + H2O + C2H4O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C2H6O = Cr2(SO4)3 + 7 H2O + 3 C2H4O + K2SO4

NaIO3 = NaINa + I2 + O2 =>
4 NaIO3 = 2 NaINa + I2 + 6 O2

NaHCO3 + HC2H3O2 = H2O + NaC2H3O2 + CO2 =>
NaHCO3 + HC2H3O2 = H2O + NaC2H3O2 + CO2

BaOHCl + HNO3 = BaClNO3 + H2O =>
BaOHCl + HNO3 = BaClNO3 + H2O

C12H22O11 + H2O = CO + H2 =>
C12H22O11 + H2O = 12 CO + 12 H2

Na + HgO = NaHg + O2 =>
2 Na + 2 HgO = 2 NaHg + O2

K + H2O = KOH + H2(liberated) =>
2 K + 2 H2O = 2 KOH + H2(liberated)

MnSO4 + Na2CO3 = Na2SO4 + MnCO3 =>
MnSO4 + Na2CO3 = Na2SO4 + MnCO3

H2Te + H2O = H2 + TeO2 =>
H2Te + 2 H2O = 3 H2 + TeO2

CaCO3 + (H2SO4) = CaSO4 + CO2 + H2O =>
CaCO3 + (H2SO4) = CaSO4 + CO2 + H2O

C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)

FeCl2 + NH4Cl = FeCl + NH4Cl2 =>
FeCl2 + NH4Cl = FeCl + NH4Cl2

Cr2(SO4)3 + KMnO4 + H2O = H2CrO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 16 H2O = 10 H2CrO4 + 6 MnSO4 + 3 K2SO4 + 6 H2SO4

KI + NaHCO3 = K2C2O6 + NaI + H2 =>
2 KI + 2 NaHCO3 = K2C2O6 + 2 NaI + H2

He + NaOH = Na3HeO3 + H2 =>
2 He + 6 NaOH = 2 Na3HeO3 + 3 H2

Tl + TlCl3 = Tl2Cl4 =>
2 Tl + 4 TlCl3 = 3 Tl2Cl4

H2 + CaC2 = Ca + C2H2 =>
H2 + CaC2 = Ca + C2H2

C2H4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O

CH4 + I2 = CHI3 + H2 =>
2 CH4 + 3 I2 = 2 CHI3 + 3 H2

CuI = Cu + CuI2 =>
2 CuI = Cu + CuI2

Zn + Cu(NH3)4{+2} = Cu{+2} + Zn(NH3)2 =>
2 Zn + Cu(NH3)4{+2} = Cu{+2} + 2 Zn(NH3)2

Cr + SnSO4 = CrSO4 + Sn =>
Cr + SnSO4 = CrSO4 + Sn

Ca + Na2O = CaO + Na =>
Ca + Na2O = CaO + 2 Na

BF3 + NH3 = BF3NH3 =>
BF3 + NH3 = BF3NH3

NH4VO3 = N2 + VO2 + H2O + NH3 =>
6 NH4VO3 = N2 + 6 VO2 + 6 H2O + 4 NH3

Ge + KOH + H2O2 = K2[Ge(OH)6] =>
Ge + 2 KOH + 2 H2O2 = K2[Ge(OH)6]

Rb(s) + HCl(aq) = RbCl(aq) + H =>
Rb(s) + HCl(aq) = RbCl(aq) + H

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

Ga{3+} + H2O = Ga(OH)3 + H{+} =>
Ga{3+} + 3 H2O = Ga(OH)3 + 3 H{+}

C12H8 + O2 = CO2 + H2 =>
C12H8 + 12 O2 = 12 CO2 + 4 H2

ZrBr4 + H2O = Zr(OH)4 + HBr =>
ZrBr4 + 4 H2O = Zr(OH)4 + 4 HBr

Al + C2O4 = Al2(C2O4)3 =>
2 Al + 3 C2O4 = Al2(C2O4)3

CuClO3 = O2 + CuClO =>
CuClO3 = O2 + CuClO

Na2C2O4 + HCl = NaCl + H2C2O4 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2C2O4

K2S + Zn(No3)2 = K2(No3)2 + ZnS =>
K2S + Zn(No3)2 = K2(No3)2 + ZnS

Na2SO3 + HClO4 = H2SO3 + NaClO4 =>
Na2SO3 + 2 HClO4 = H2SO3 + 2 NaClO4

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Breng de vergelijking van een chemische reactie in evenwicht
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