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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Si + MoO3 = Mo + SiO2 =>
3 Si + 2 MoO3 = 2 Mo + 3 SiO2

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

CuCl2*2H2O + C5H8O2 = Cu(C5H7O2)2 + HCl + H2O =>
CuCl2*2H2O + 2 C5H8O2 = Cu(C5H7O2)2 + 2 HCl + 2 H2O

AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au

Si2H2 + O2 = SiO2 + H2O =>
2 Si2H2 + 5 O2 = 4 SiO2 + 2 H2O

MgCl2*6H2O + NH4OH = MgO + NH4Cl + H2O =>
MgCl2*6H2O + 2 NH4OH = MgO + 2 NH4Cl + 7 H2O

KMnO4 + NaOH + NaNO2 = K2MnO4 + NaMnO4 + NaNO3 + H2O =>
4 KMnO4 + 2 NaOH + NaNO2 = 2 K2MnO4 + 2 NaMnO4 + NaNO3 + H2O

Cr(OH)6 = Cr2O6 + H2O =>
2 Cr(OH)6 = Cr2O6 + 6 H2O

COF2(g) + H2O = HF + CO2 =>
COF2(g) + H2O = 2 HF + CO2

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

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

BaSO4(s) + H2O(l) = Ba(OH)2(aq) + H2SO4(aq) =>
BaSO4(s) + 2 H2O(l) = Ba(OH)2(aq) + H2SO4(aq)

MnO2 + Cu = CuO + Mn =>
MnO2 + 2 Cu = 2 CuO + Mn

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Ca(H2PO4)2 + (NH4)2CO3 = (NH4)2HPO4 + CaCO3 + H2CO3 =>
Ca(H2PO4)2 + 2(NH4)2CO3 = 2(NH4)2HPO4 + CaCO3 + H2CO3

BiCl3 + NaSnO2 + NaOH = Bi + Na2SnO3 + NaCl + H2O =>
BiCl3 + 3 NaSnO2 + 6 NaOH = Bi + 3 Na2SnO3 + 3 NaCl + 3 H2O

Al(CH3COO)3 + Mg = Mg(CH3COO)2 + Al =>
2 Al(CH3COO)3 + 3 Mg = 3 Mg(CH3COO)2 + 2 Al

N2 + H2O = N(OH) + H2 =>
N2 + 2 H2O = 2 N(OH) + H2

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

H2S + H2SO4 = SO2 + H2O =>
H2S + 3 H2SO4 = 4 SO2 + 4 H2O

NaAsO2 + CuSO4 + NaOH = Na3AsO4 + Cu2O + Na2SO4 + H2O =>
NaAsO2 + 2 CuSO4 + 6 NaOH = Na3AsO4 + Cu2O + 2 Na2SO4 + 3 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

C2H3OOH + NaOH = CH3COONa + H2O =>
C2H3OOH + NaOH = CH3COONa + H2O

C6H5COOCH2CH2CH3 + O2 = CO2 + H2O =>
C6H5COOCH2CH2CH3 + 12 O2 = 10 CO2 + 6 H2O

KClO4(s) = KCl(s) + O2(s) =>
KClO4(s) = KCl(s) + 2 O2(s)

M2A3 = M + A =>
M2A3 = 2 M + 3 A

Zn + CuC2H3O2 = Zn(C2H3O2)2 + Cu =>
Zn + 2 CuC2H3O2 = Zn(C2H3O2)2 + 2 Cu

NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O

NaClO + As + H2O = NaCl + H3AsO4 =>
5 NaClO + 2 As + 3 H2O = 5 NaCl + 2 H3AsO4

Zn(NO3)2 + K2S = ZnS + K2(NO3)2 =>
Zn(NO3)2 + K2S = ZnS + K2(NO3)2

AlF3 + SiCl4 = AlCl3 + SiF4 =>
4 AlF3 + 3 SiCl4 = 4 AlCl3 + 3 SiF4

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl

Hg(NO3)2 + NaCO3 = NaNO3 + Hg(CO3)2 =>
Hg(NO3)2 + 2 NaCO3 = 2 NaNO3 + Hg(CO3)2

ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Mn + CuCl3 = Cu + MnCl2 =>
3 Mn + 2 CuCl3 = 2 Cu + 3 MnCl2

NH4O2 = N2 + H2O =>
2 NH4O2 = N2 + 4 H2O

At2 + Br2 = AtBr =>
At2 + Br2 = 2 AtBr

NO2 + Ca(OH)2 = Ca(NO3)2 + HNO2 =>
4 NO2 + Ca(OH)2 = Ca(NO3)2 + 2 HNO2

NaCl + KSCN = NaCN + KSCl =>
NaCl + KSCN = NaCN + KSCl

H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O

CH3CH2Cl + CH3OK = CH3CH2OK + CH3Cl =>
CH3CH2Cl + CH3OK = CH3CH2OK + CH3Cl

Cr4(N2H4CO)24Cr3(CN)18 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10 Cr4(N2H4CO)24Cr3(CN)18 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O

CdSO4(aq) + KOH(aq) = Cd(OH)2(s) + K2SO4(aq) =>
CdSO4(aq) + 2 KOH(aq) = Cd(OH)2(s) + K2SO4(aq)

MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O

[Zr4(OH)8(OH2)16]Cl8 + KOH = Zr4(OH)16(H2O)8 + KCl + H2O =>
[Zr4(OH)8(OH2)16]Cl8 + 8 KOH = Zr4(OH)16(H2O)8 + 8 KCl + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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