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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + HOH = AgOH + H2 =>
2 Ag + 2 HOH = 2 AgOH + H2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Cr + AgNO3 = Cr(NO3)2 + Ag =>
Cr + 2 AgNO3 = Cr(NO3)2 + 2 Ag

H3PO4 + H = P4 + H2O =>
4 H3PO4 + 20 H = P4 + 16 H2O

K3PO4 + SrCl2 = O8P2Sr3 + KCl =>
2 K3PO4 + 3 SrCl2 = O8P2Sr3 + 6 KCl

H2SO4 + K2SO3 = SO3 + K2SO4 + H2 =>
H2SO4 + K2SO3 = SO3 + K2SO4 + H2

Ba(OH)2(aq) + NaNO3(aq) = Ba(NO3)2(aq) + NaOH(aq) =>
Ba(OH)2(aq) + 2 NaNO3(aq) = Ba(NO3)2(aq) + 2 NaOH(aq)

CaOH2 = CaO + H2 =>
CaOH2 = CaO + H2

Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3

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

KL + Cl2 = KCl + L2 =>
2 KL + Cl2 = 2 KCl + L2

Al + HCl(ag) = AlCl3(ag) + H2(g) =>
2 Al + 6 HCl(ag) = 2 AlCl3(ag) + 3 H2(g)

Al2Si3 + HCl = H2 + AlCl3 + SiCl2 =>
Al2Si3 + 12 HCl = 6 H2 + 2 AlCl3 + 3 SiCl2

H2O + CrO4{2-} = Cr(OH)3 + O2{2-} + H{+} =>
4 H2O + 2 CrO4{2-} = 2 Cr(OH)3 + 3 O2{2-} + 2 H{+}

KMnO4 + CH3COH + KOH = K2MnO4 + CO2 + H2O =>
10 KMnO4 + CH3COH + 10 KOH = 10 K2MnO4 + 2 CO2 + 7 H2O

C2H2O4 + H2SO4 + K2Cr2O7 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H2O4 + 4 H2SO4 + K2Cr2O7 = 6 CO2 + K2SO4 + Cr2(SO4)3 + 7 H2O

MgI2 + CuO = MgO + CuI2 =>
MgI2 + CuO = MgO + CuI2

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

CH3CONH2 + LiAlH4 + H2O = CH3CH2NH2 + LiAlOH4 =>
CH3CONH2 + 2 LiAlH4 + H2O = CH3CH2NH2 + 2 LiAlOH4

CH3CH2CH2OH = CH3CHCH2 + H2O =>
CH3CH2CH2OH = CH3CHCH2 + H2O

CH3(CH2)6 + O2 = CO2 + OH2 =>
4 CH3(CH2)6 + 43 O2 = 28 CO2 + 30 OH2

H2NC6H4CO2C2H5 + H2O = H2NC6H4CO2C2H6 + O2 =>
4 H2NC6H4CO2C2H5 + 2 H2O = 4 H2NC6H4CO2C2H6 + O2

Al2(OH)4CO3 + CH3COOH = Al(OH)(CH3COO)2 + CO2 + H2O =>
Al2(OH)4CO3 + 4 CH3COOH = 2 Al(OH)(CH3COO)2 + CO2 + 3 H2O

Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)

Al(NO3)3 + Na2CO3 + H2O = Al(OH)(NO3)2 + NaNO3 + H2CO3 =>
2 Al(NO3)3 + Na2CO3 + 2 H2O = 2 Al(OH)(NO3)2 + 2 NaNO3 + H2CO3

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al

Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg

HI(aq) + RbOH(aq) = H2O(l) + RbI(aq) =>
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq)

C7H6O5 + HNO3 = NO + CO2 + H2O =>
C7H6O5 + 8 HNO3 = 8 NO + 7 CO2 + 7 H2O

S2O8{2-} + Cu = SO4{2-} + Cu{2+} =>
S2O8{2-} + Cu = 2 SO4{2-} + Cu{2+}

NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O

NaI + C8H8O3 + NaOCl = C8H7O3I + NaCl + NaOH =>
NaI + C8H8O3 + NaOCl = C8H7O3I + NaCl + NaOH

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

Ca{+} + Al = Ca + Al{+3} =>
3 Ca{+} + Al = 3 Ca + Al{+3}

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

PbCl4 + O2 = Pb(ClO2)4 =>
PbCl4 + 4 O2 = Pb(ClO2)4

Sb2S5 + HNO3 + H2O = H3SbO4 + H3SO4 + NO =>
3 Sb2S5 + 35 HNO3 + 14 H2O = 6 H3SbO4 + 15 H3SO4 + 35 NO

HS + O2 = HO + SO =>
HS + O2 = HO + SO

Zn(C2H3O2)2 + NaCl = ZnCl2 + NaC2H3O2 =>
Zn(C2H3O2)2 + 2 NaCl = ZnCl2 + 2 NaC2H3O2

MnCl2 + KOH + Cl2 = H2MnO3 + KCl + H2O =>
MnCl2 + 4 KOH + Cl2 = H2MnO3 + 4 KCl + H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2

Al + PbNo3 = Al(No3)3 + Pb =>
Al + 3 PbNo3 = Al(No3)3 + 3 Pb

Carbon + water = carbonmonoxide + hydrogen =>
C + H2O = CO + H2

NaBrO3 + NaBr + H2SO4 = Na2SO4 + Br + H2O =>
NaBrO3 + 5 NaBr + 3 H2SO4 = 3 Na2SO4 + 6 Br + 3 H2O

Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2

MgSO4 + PbI2 = PbSO4 + MgI2 =>
MgSO4 + PbI2 = PbSO4 + MgI2

C2H4O2 + H2O2 = C2H4O3 + H2O =>
C2H4O2 + H2O2 = C2H4O3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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