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Chemische vergelijkingen in evenwicht op09/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
H(NO3) + HI = NO + I + H2O =>
H(NO3) + 3 HI = NO + 3 I + 2 H2O

CuSO4*5H2O + NH2CH2CO2H = Cu(NH2CH2CO2H)2*H2O + SO4 + H2O =>
CuSO4*5H2O + 2 NH2CH2CO2H = Cu(NH2CH2CO2H)2*H2O + SO4 + 4 H2O

Cu(s) + Al{3+}(aq) = Cu{+}(aq) + Al(s) =>
3 Cu(s) + Al{3+}(aq) = 3 Cu{+}(aq) + Al(s)

BaI2 + CuNO3 = CuI + Ba(NO3)2 =>
BaI2 + 2 CuNO3 = 2 CuI + Ba(NO3)2

HCl(aq) + FeCl2(aq) + H2O2(aq) = FeCl3(aq) + H2O(l) =>
2 HCl(aq) + 2 FeCl2(aq) + H2O2(aq) = 2 FeCl3(aq) + 2 H2O(l)

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

SO4 + H2O = H2SO4 + OH =>
SO4 + 2 H2O = H2SO4 + 2 OH

Ag + Mg(ClO)2 = Ag(ClO)2 + Mg =>
Ag + Mg(ClO)2 = Ag(ClO)2 + Mg

CaOCl2 = CaO + Cl2 =>
CaOCl2 = CaO + Cl2

NIO + C = NI + CO =>
NIO + C = NI + CO

OSr = O + Sr =>
OSr = O + Sr

SO2 + K2Cr2O7 + H2O = Cr(OH)3 + KOH + H2SO4 =>
3 SO2 + K2Cr2O7 + 7 H2O = 2 Cr(OH)3 + 2 KOH + 3 H2SO4

C2H3Br + Na = C2H3Na + Br =>
C2H3Br + Na = C2H3Na + Br

CaCl2 + N2H8CO3 = CaCO3 + NH4Cl =>
CaCl2 + N2H8CO3 = CaCO3 + 2 NH4Cl

SrBr2 + I2 = SrI2 + Br2 =>
SrBr2 + I2 = SrI2 + Br2

P4O10(s) + H2O(aq) = H3PO4(aq) =>
P4O10(s) + 6 H2O(aq) = 4 H3PO4(aq)

Zn(NO3)2 + (NH4)2Br = ZnBr + (NH4)(NO3) =>
Zn(NO3)2 + (NH4)2Br = ZnBr + 2(NH4)(NO3)

HC7H5O2 + H2O = H2C7H5O2 + OH =>
HC7H5O2 + H2O = H2C7H5O2 + OH

C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaB(C2H5O)4 =>
2 C14H10O2 + NaBH4 + 4 C2H6O = 2 C14H14O2 + NaB(C2H5O)4

Mg + Sn{2+} = Mg{3+} + Sn =>
2 Mg + 3 Sn{2+} = 2 Mg{3+} + 3 Sn

(NH4)3PO4 + Sn(NO3)4 = Sn3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Sn(NO3)4 = Sn3(PO4)4 + 12 NH4NO3

NH4 + Ca(OH)25 = Ca(NO3)2 + NH3 + H2O =>
7 NH4 + Ca(OH)25 = Ca(NO3)2 + 5 NH3 + 19 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca(OH)2 + NaOH = CaO2 + H2O + Na =>
Ca(OH)2 + 2 NaOH = CaO2 + 2 H2O + 2 Na

HCl(aq) + FeCl2(aq) + H2O2(aq) = FeCl3(aq) + H2O(l) =>
2 HCl(aq) + 2 FeCl2(aq) + H2O2(aq) = 2 FeCl3(aq) + 2 H2O(l)

C(s) + O2(g) = C3O2(g) =>
3 C(s) + O2(g) = C3O2(g)

C3H3(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H3(g) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)

Cu(NO3)2 + KNO3 = CuNO3 + K(NO3)2 =>
Cu(NO3)2 + KNO3 = CuNO3 + K(NO3)2

Sc + S2 = Sc2S3 =>
4 Sc + 3 S2 = 2 Sc2S3

H2SO4(aq) + Na2S2O3(aq) = Na2SO4(aq) + H2S2O3 =>
H2SO4(aq) + Na2S2O3(aq) = Na2SO4(aq) + H2S2O3

Ca + AgNO3 = CaAg + NO3 =>
Ca + AgNO3 = CaAg + NO3

Fe2O3 + CaO = Ca(FeO2)2 =>
Fe2O3 + CaO = Ca(FeO2)2

(NH4)2SiF6 + H2SO4 = HF + SiF4 + NH4HSO4 =>
(NH4)2SiF6 + 2 H2SO4 = 2 HF + SiF4 + 2 NH4HSO4

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3

KBrO3 + H2SO4 + Na2SO3 = Br + K2SO4 + Na2SO4 + H2O =>
2 KBrO3 + H2SO4 + 5 Na2SO3 = 2 Br + K2SO4 + 5 Na2SO4 + H2O

Br2 + C18H30O2 = C18H29Br + HBr + O2 =>
Br2 + C18H30O2 = C18H29Br + HBr + O2

BeI2 + Sr(SO4) = Be(SO4) + SrI2 =>
BeI2 + Sr(SO4) = Be(SO4) + SrI2

H2O + NH3 = NH4 + HO =>
H2O + NH3 = NH4 + HO

Al(OH)3 + K2O = KAlO2 + H2O =>
2 Al(OH)3 + K2O = 2 KAlO2 + 3 H2O

KMnO4 + H2SO4 + Sb = K2SO + MnS04 + Sb2O3 + H2O =>
6 KMnO4 + 27 H2SO4 + 68 Sb = 3 K2SO + 6 MnS04 + 34 Sb2O3 + 27 H2O

Mg(ClO3)2 + (NH4)2CO3 = MgCO3 + NH4ClO3 =>
Mg(ClO3)2 + (NH4)2CO3 = MgCO3 + 2 NH4ClO3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Na2S2O3 + CuSO4 + H2O = Na2SO4 + CuS + H2SO4 =>
Na2S2O3 + CuSO4 + H2O = Na2SO4 + CuS + H2SO4

KOH + SO4 = K2SO4 + OH =>
2 KOH + SO4 = K2SO4 + 2 OH

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

N + O4 = NO2 =>
2 N + O4 = 2 NO2

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl

NO2 + KI = NO + I2 + KNO3 =>
4 NO2 + 2 KI = 2 NO + I2 + 2 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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