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Chemische vergelijkingen in evenwicht op04/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H9Br + C2H5Br + Na = C6H14 + NaBr =>
C4H9Br + C2H5Br + 2 Na = C6H14 + 2 NaBr

Zn + KCrO4 = K + ZnCrO4 =>
Zn + KCrO4 = K + ZnCrO4

BaOH + HI = BaI + HOH =>
BaOH + HI = BaI + HOH

H2O2 + Co(OH)2 = Co(OH)6 =>
2 H2O2 + Co(OH)2 = Co(OH)6

Cr{6+} + Ni = Cr + Ni{2+} =>
Cr{6+} + 3 Ni = Cr + 3 Ni{2+}

Ba(HCO3)2 = Ba2 + HCO3 =>
2 Ba(HCO3)2 = Ba2 + 4 HCO3

CuOH + NaPO4 = NaOH + CuPO4 =>
CuOH + NaPO4 = NaOH + CuPO4

C*H18 + O2 = CO2 + H2O =>
2 C*H18 + 11 O2 = 2 CO2 + 18 H2O

Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s) =>
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s)

K2MnF6 + SbF6 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF6 = 4 KSbF6 + 2 MnF3 + 3 F2

C + H + O = COH12O6 =>
C + 12 H + 7 O = COH12O6

K2Cr2O7 + Na2S2O5 + H2O + NaOH = Cr(OH)3 + Na2SO4 + K2SO4 =>
2 K2Cr2O7 + 3 Na2S2O5 + 5 H2O + 2 NaOH = 4 Cr(OH)3 + 4 Na2SO4 + 2 K2SO4

NH3 + MnO2 = Mn2O3 + H2O + N2 =>
2 NH3 + 6 MnO2 = 3 Mn2O3 + 3 H2O + N2

KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l) =>
KHP(aq) + NaOH(aq) = KNaP(aq) + H2O(l)

Na2CO3 + H2O = Na2CO3H2O =>
Na2CO3 + H2O = Na2CO3H2O

K + P = K2P2 =>
2 K + 2 P = K2P2

C6H5NH2 + K2Cr2O7 + H2SO4 = C6H5NO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H5NH2 + K2Cr2O7 + 4 H2SO4 = C6H5NO2 + K2SO4 + Cr2(SO4)3 + 5 H2O

K2 + SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2 + SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4

KMnO4 + AlCl3 + H2SO4 = Al2(SO4)4 + K2SO4 + MnSO4 + H2O + Cl2 =>
8 KMnO4 + 10 AlCl3 + 32 H2SO4 = 5 Al2(SO4)4 + 4 K2SO4 + 8 MnSO4 + 32 H2O + 15 Cl2

CO2 + H2O = H2OCO2 =>
CO2 + H2O = H2OCO2

Cu(ClO3) = CuClO + O =>
Cu(ClO3) = CuClO + 2 O

BPO4 + C6H18O12KNa = BP + CO2 + H2O + KOH + NaOH =>
5 BPO4 + 2 C6H18O12KNa = 5 BP + 12 CO2 + 16 H2O + 2 KOH + 2 NaOH

NaNO3 + Ba(NO2)2 = Na(NO2)2 + BaNO3 =>
NaNO3 + Ba(NO2)2 = Na(NO2)2 + BaNO3

Al + H2 = Al2H3 =>
4 Al + 3 H2 = 2 Al2H3

C4H9Br + C2H5Br + Na = C6H14 + NaBr =>
C4H9Br + C2H5Br + 2 Na = C6H14 + 2 NaBr

XCa + XMg(NO3)2 = XCa(NO3)2 + XMg =>
XCa + XMg(NO3)2 = XCa(NO3)2 + XMg

C6H6OH + Br2 = C6H2Br3OH + HBr =>
2 C6H6OH + 7 Br2 = 2 C6H2Br3OH + 8 HBr

CH3CH2COOH + LiAlH4 = CH3CH2CH2OH + LiOH + Al2O3 + CH3CH2CH2OLi =>
4 CH3CH2COOH + 2 LiAlH4 = 3 CH3CH2CH2OH + LiOH + Al2O3 + CH3CH2CH2OLi

Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3

C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O

Na + Si + O = NaSiO =>
Na + Si + O = NaSiO

NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr

C4H5S + O2 = CO2 + H2O + SO2 =>
4 C4H5S + 25 O2 = 16 CO2 + 10 H2O + 4 SO2

NaOH + BaCI2 = BaOH + NaCI2 =>
NaOH + BaCI2 = BaOH + NaCI2

In + H2O = InOH + H2 =>
2 In + 2 H2O = 2 InOH + H2

KCl + CaS = KSCaCl =>
KCl + CaS = KSCaCl

CaCl2 + KPO4 = Ca(PO4)2 + KCl =>
CaCl2 + 2 KPO4 = Ca(PO4)2 + 2 KCl

C6H7N + O2 = CO2 + H2O + N2 =>
4 C6H7N + 31 O2 = 24 CO2 + 14 H2O + 2 N2

K2ClO3 + S = K2Cl + SO2 =>
2 K2ClO3 + 3 S = 2 K2Cl + 3 SO2

CH4 + S8 = CS4 + HS4 =>
2 CH4 + 5 S8 = 2 CS4 + 8 HS4

Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O

CaCl2(aq) + MOH(aq) + MHCO3(aq) = CaCO3(s) + H2O(l) + MCl(aq) =>
CaCl2(aq) + MOH(aq) + MHCO3(aq) = CaCO3(s) + H2O(l) + 2 MCl(aq)

H2SO4 + NaAl(OH)4 = H2O + Na2SO4 + Al2(SO4)3 =>
4 H2SO4 + 2 NaAl(OH)4 = 8 H2O + Na2SO4 + Al2(SO4)3

Fe(OH)3 + NaOH = NaFeO2 + H2O =>
Fe(OH)3 + NaOH = NaFeO2 + 2 H2O

LiCI + O2 = LiCIO3 =>
2 LiCI + 3 O2 = 2 LiCIO3

K2ZnO2 + H2O = Zn(OH)2 + KOH =>
K2ZnO2 + 2 H2O = Zn(OH)2 + 2 KOH

Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2

(CH3)2CHNH2 + H2SO4 = (CH3)2CHSO4 + NH4 =>
(CH3)2CHNH2 + H2SO4 = (CH3)2CHSO4 + NH4

NaHCO3 + H2C2O4*2H2O = H2O + CO2 + Na2C2O4 =>
2 NaHCO3 + H2C2O4*2H2O = 4 H2O + 2 CO2 + Na2C2O4

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Breng de vergelijking van een chemische reactie in evenwicht
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