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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3OHF + K2FeO4 + KOH = N2 + H2O + Fe(OH)3 + KF =>
6 NH3OHF + 2 K2FeO4 + 2 KOH = 3 N2 + 10 H2O + 2 Fe(OH)3 + 6 KF

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

MnO2 + C = MnC2 + CO2 =>
MnO2 + 3 C = MnC2 + CO2

FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2

Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2

Zn(No3)2 + CUSO4 = CU(No3)2 + ZnSO4 =>
Zn(No3)2 + CUSO4 = CU(No3)2 + ZnSO4

AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl

ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S

Li2SO4 + H2 = Li + H2SO4 =>
Li2SO4 + H2 = 2 Li + H2SO4

KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Fe(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Fe(OH)2 =>
Fe(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Fe(OH)2

H3PO4(aq) + KOH(s) = H2O(l) + K3PO4 =>
H3PO4(aq) + 3 KOH(s) = 3 H2O(l) + K3PO4

KOH + W = WO + K2 + H2 =>
2 KOH + 2 W = 2 WO + K2 + H2

KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN

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

Cu + NaOH + H2O = Na[Cu(OH)2] + H2 =>
2 Cu + 2 NaOH + 2 H2O = 2 Na[Cu(OH)2] + H2

K + Sn(NO3)4 = K(NO3) + Sn4 =>
16 K + 4 Sn(NO3)4 = 16 K(NO3) + Sn4

Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2

NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2

H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O

HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

HClO4(aq) + H2O(l) = H3O + ClO4 =>
HClO4(aq) + H2O(l) = H3O + ClO4

CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S

K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl

NiO + HNO3 = Ni(NO3)2 + H2O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2O

KCrO2 + KOH + H2O = K3(Cr(OH)6) =>
KCrO2 + 2 KOH + 2 H2O = K3(Cr(OH)6)

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

C6H5SO3H + NaOH = C6H5OH + NaHSO3 =>
C6H5SO3H + NaOH = C6H5OH + NaHSO3

K3PO4 + H2O = KOH + H3PO4 =>
K3PO4 + 3 H2O = 3 KOH + H3PO4

H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O

FeCl3 + K2C2O4 = K5Fe(C2O4)4 + KCl =>
FeCl3 + 4 K2C2O4 = K5Fe(C2O4)4 + 3 KCl

Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4

K + Br = KBr =>
K + Br = KBr

MnO + SnO2 + HNO2 = HMnO4 + Sn(NO2)2 + H2O =>
2 MnO + 5 SnO2 + 10 HNO2 = 2 HMnO4 + 5 Sn(NO2)2 + 4 H2O

Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2

HClO4(aq) + H2O(l) = H3O(aq) + ClO4(aq) =>
HClO4(aq) + H2O(l) = H3O(aq) + ClO4(aq)

Mn + O2 = Mn2O3 =>
4 Mn + 3 O2 = 2 Mn2O3

C7H4O2 + O2 = CO2 + H2O =>
C7H4O2 + 7 O2 = 7 CO2 + 2 H2O

CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2

HClO4(aq) + H2O(l) = H3O(aq) + ClO4(aq) =>
HClO4(aq) + H2O(l) = H3O(aq) + ClO4(aq)

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Al + FeCl3 + H2O = Fe(OH)3 + AlCl3 + H2 =>
2 Al + 2 FeCl3 + 6 H2O = 2 Fe(OH)3 + 2 AlCl3 + 3 H2

H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)

Ga + S = GaS =>
Ga + S = GaS

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Breng de vergelijking van een chemische reactie in evenwicht
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