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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(NO3)2H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2H2O = 2 CuO + 4 NO2 + O2 + 2 H2O

Na2SO4 + MnSO4 = Na2Mn(SO4)2 =>
Na2SO4 + MnSO4 = Na2Mn(SO4)2

C3H6N6O6(s) + O2 = CO2(g) + H2O(g) + N2 =>
2 C3H6N6O6(s) + 3 O2 = 6 CO2(g) + 6 H2O(g) + 6 N2

NaN3 + I2 = NaI + N2 =>
2 NaN3 + I2 = 2 NaI + 3 N2

Cu + Sr(NO3)2 = Cu(NO3)2 + Sr =>
Cu + Sr(NO3)2 = Cu(NO3)2 + Sr

C5H12 + O0 = CO2 + H2O =>
C5H12 + 16 O0 = 5 CO2 + 6 H2O

Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2

C3H7CHO + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 C3H7CHO + 10 Cu(OH)2 = 4 CH3CH2COOH + 5 Cu2O + 10 H2O

AsO2 + H = As + OH =>
AsO2 + 2 H = As + 2 OH

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

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

SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

UI3 + CaBr2 = UBr3 + CaI2 =>
2 UI3 + 3 CaBr2 = 2 UBr3 + 3 CaI2

HNO3 + CuO = CuN2O6 + H2O =>
2 HNO3 + CuO = CuN2O6 + H2O

Al2O3 + H2O = Al2O + H2O3 =>
Al2O3 + H2O = Al2O + H2O3

FeCl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4

SOCl2 + POCl2 = P + SO2 + Cl2 =>
SOCl2 + POCl2 = P + SO2 + 2 Cl2

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

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

NaOH + WO3 = Na2WO4H2O =>
2 NaOH + WO3 = Na2WO4H2O

K2Cr3O7 + CH3OH + H2SO4 = K2SO4 + HCOOH + Cr2(SO4)3 + H2O =>
4 K2Cr3O7 + 3 CH3OH + 22 H2SO4 = 4 K2SO4 + 3 HCOOH + 6 Cr2(SO4)3 + 25 H2O

CH3CH2OH + HCOOH = CH3CH2COOH + H2O =>
CH3CH2OH + HCOOH = CH3CH2COOH + H2O

SnO + OH + H2O = Sn(OH)4 =>
SnO + 2 OH + H2O = Sn(OH)4

C8H9O2N + SnCl2*H2O + HCl = C8H12NCl + SnCl4 + H2O =>
C8H9O2N + 3 SnCl2*H2O + 7 HCl = C8H12NCl + 3 SnCl4 + 5 H2O

CH3CH2CH2CH2CH2OH + HCl = CH3CH2CH2CH2CH2Cl + H2O =>
CH3CH2CH2CH2CH2OH + HCl = CH3CH2CH2CH2CH2Cl + H2O

CH9NSO2 + O2 = CO2 + H2O + NO2 + SO3 =>
4 CH9NSO2 + 19 O2 = 4 CO2 + 18 H2O + 4 NO2 + 4 SO3

CU{2+} + NH4OH = CU(NH3)4(OH)2 + H{+} + H2O =>
CU{2+} + 4 NH4OH = CU(NH3)4(OH)2 + 2 H{+} + 2 H2O

AgNO3(aq) + Na3(PO4)(aq) = Ag3PO4(s) + NaNO3(aq) =>
3 AgNO3(aq) + Na3(PO4)(aq) = Ag3PO4(s) + 3 NaNO3(aq)

Cm{3+} + Ba0 = Cm0 + Ba{3+} =>
Cm{3+} + Ba0 = Cm0 + Ba{3+}

(NH4)3PO4 + Cu(OH)2 = NH4OH + Cu3(PO4)2 =>
2(NH4)3PO4 + 3 Cu(OH)2 = 6 NH4OH + Cu3(PO4)2

TiO2(s) + Zn = ZnO(s) + Ti(s) =>
TiO2(s) + 2 Zn = 2 ZnO(s) + Ti(s)

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Sn(s) + HNO3(aq) = Sn(NO3)2(an) + H2(g) =>
Sn(s) + 2 HNO3(aq) = Sn(NO3)2(an) + H2(g)

HI + Ca(SO4) = H2(SO4) + CaI2 =>
2 HI + Ca(SO4) = H2(SO4) + CaI2

Na3AsO3 + I2 + H2O = Na3 + AsO4 + HI =>
Na3AsO3 + I2 + H2O = Na3 + AsO4 + 2 HI

BaSiO3 + HNO3 = Ba(NO3)2 + H2SiO3 =>
BaSiO3 + 2 HNO3 = Ba(NO3)2 + H2SiO3

Al + NO3{-} + H2O + Cl{-} = Al(OH)4{-} + NH3 + HCl =>
8 Al + 3 NO3{-} + 23 H2O + 5 Cl{-} = 8 Al(OH)4{-} + 3 NH3 + 5 HCl

CH3OH + CuO = HCOOH + H2O + Cu =>
CH3OH + 2 CuO = HCOOH + H2O + 2 Cu

Cu2 + S = CuS =>
Cu2 + 2 S = 2 CuS

AsO2 + H = As + OH =>
AsO2 + 2 H = As + 2 OH

NaH + BCl3 = NaCl + B + H =>
3 NaH + BCl3 = 3 NaCl + B + 3 H

H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

AgNO3 + OH = Ag2O + H2O + NO3 =>
2 AgNO3 + 2 OH = Ag2O + H2O + 2 NO3

C2HNa + C4H9Cl = C6H10 + NaCl =>
C2HNa + C4H9Cl = C6H10 + NaCl

P2I4 + P + H2O = PH4I + H3PO4 =>
5 P2I4 + 26 P + 64 H2O = 20 PH4I + 16 H3PO4

NaCl + H2SO4 + MnO2 = H2O + NaHSO4 + MnSO4 + Cl2 =>
2 NaCl + 3 H2SO4 + MnO2 = 2 H2O + 2 NaHSO4 + MnSO4 + Cl2

HP = H + P =>
HP = H + P

NaClO + I + Na(OH) = NaIO3 + NaCl + H2O =>
5 NaClO + 2 I + 2 Na(OH) = 2 NaIO3 + 5 NaCl + H2O

S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S

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Breng de vergelijking van een chemische reactie in evenwicht
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