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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2H4 + KMnO4 + H2SO4 = N2 + K2SO4 + H2O + MnSO4 =>
5 N2H4 + 4 KMnO4 + 6 H2SO4 = 5 N2 + 2 K2SO4 + 16 H2O + 4 MnSO4

C25H13O10N7 + O2 = H2O + CO2 + N2 =>
4 C25H13O10N7 + 93 O2 = 26 H2O + 100 CO2 + 14 N2

C16H22O11 + HBr = C14H19BrO9 + CH3COOH =>
C16H22O11 + HBr = C14H19BrO9 + CH3COOH

C6H6 + H2SO4 + NaOH = C6H5OH + Na2SO3 + H2O =>
C6H6 + H2SO4 + 2 NaOH = C6H5OH + Na2SO3 + 2 H2O

Cu + Al(NO3)3 + H2SO4 = CuSO4 + Al2(SO4)3 + NO + H2O =>
9 Cu + 2 Al(NO3)3 + 12 H2SO4 = 9 CuSO4 + Al2(SO4)3 + 6 NO + 12 H2O

K2SO4(aq) + AlBr3(aq) = Al2(SO4)3(aq) + KBr(aq) =>
3 K2SO4(aq) + 2 AlBr3(aq) = Al2(SO4)3(aq) + 6 KBr(aq)

Co(OH) + HPO4 = CoPO4 + H2O =>
Co(OH) + HPO4 = CoPO4 + H2O

C3H7COOH + Cl2 = HCl + C3H6ClCOOH =>
C3H7COOH + Cl2 = HCl + C3H6ClCOOH

NaF + Br = NaBrF =>
NaF + Br = NaBrF

CH3CHOHCN + H2O + H2SO4 = CH3CHOHCOOH + (NH4)2SO4 =>
2 CH3CHOHCN + 4 H2O + H2SO4 = 2 CH3CHOHCOOH + (NH4)2SO4

SbCl5 + Fe = Sb + FeCl3 =>
3 SbCl5 + 5 Fe = 3 Sb + 5 FeCl3

K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl

Li{+} + N{-3} = Li3N =>
3 Li{+} + N{-3} = Li3N

NaClO + C3H6O = CHCl3 + NaOH + NaOCOCH3 =>
3 NaClO + C3H6O = CHCl3 + 2 NaOH + NaOCOCH3

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

Pb(NO3)2(aq) + NiBr2(aq) = PbBr2(s) + Ni(NO3)2 =>
Pb(NO3)2(aq) + NiBr2(aq) = PbBr2(s) + Ni(NO3)2

MnSO4 + KIO4 + H2O = HMnO4 + KIO3 + H2SO4 =>
2 MnSO4 + 5 KIO4 + 3 H2O = 2 HMnO4 + 5 KIO3 + 2 H2SO4

K2HPO4 = K3PO4 + H2O + P2O5 =>
6 K2HPO4 = 4 K3PO4 + 3 H2O + P2O5

Ca(s) + Cr2O3 = Cr + CaO(s) =>
3 Ca(s) + Cr2O3 = 2 Cr + 3 CaO(s)

CaCl2 + K2CrO4 = CaCrO4 + KCl =>
CaCl2 + K2CrO4 = CaCrO4 + 2 KCl

KClO(aq) + HCl(aq) = KCl(aq) + H2O(l) + Cl2(g) =>
KClO(aq) + 2 HCl(aq) = KCl(aq) + H2O(l) + Cl2(g)

Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn

CeOH{3+} + Br{-} = Ce{3+} + BrO{-}3 + H =>
CeOH{3+} + Br{-} = Ce{3+} + BrO{-}3 + H

Al + FeO2 = AlO + Fe =>
2 Al + FeO2 = 2 AlO + Fe

NaOH + AgNO3 = NaNO3 + Ag + OH =>
NaOH + AgNO3 = NaNO3 + Ag + OH

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HNO3 + Mg(NO3)2 = HMg + NO3 =>
HNO3 + Mg(NO3)2 = HMg + 3 NO3

CH3COOH + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 CH3COOH + Al(OH)3 = Al(C2H3O2)3 + 3 H2O

Li2CO3 + HClO3 = LiClO3 + H2CO3 =>
Li2CO3 + 2 HClO3 = 2 LiClO3 + H2CO3

NaClO + NH3*H2O = NaOH + NH2Cl + H2O =>
NaClO + NH3*H2O = NaOH + NH2Cl + H2O

Al(OH)3 + Br2 = AlBr3 + OH =>
2 Al(OH)3 + 3 Br2 = 2 AlBr3 + 6 OH

Al(OH)3 + NH4NO3 = Al(NO3)3 + NH4OH =>
Al(OH)3 + 3 NH4NO3 = Al(NO3)3 + 3 NH4OH

Al2O3(s) + HCl(ac) = AlCl3(ac) + H2O(l) =>
Al2O3(s) + 6 HCl(ac) = 2 AlCl3(ac) + 3 H2O(l)

H2C2O4 + KIO3 + H2SO4 = CO2 + I2 + K2SO4 + H2O =>
5 H2C2O4 + 2 KIO3 + H2SO4 = 10 CO2 + I2 + K2SO4 + 6 H2O

SrCl2(aq) + AgNO3(aq) = Sr(NO3)2(aq) + AgCl(s) =>
SrCl2(aq) + 2 AgNO3(aq) = Sr(NO3)2(aq) + 2 AgCl(s)

CuCrO4 + KI = CuI + I + K2CrO4 =>
CuCrO4 + 2 KI = CuI + I + K2CrO4

HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

K3[Cr(OH)6] + HCl = [Cr(H2O)6]Cl3 + KCl =>
K3[Cr(OH)6] + 6 HCl = [Cr(H2O)6]Cl3 + 3 KCl

ZnCl2(aq) + Na(OH)(aq) = Zn(OH)2(s) + NaCl(aq) =>
ZnCl2(aq) + 2 Na(OH)(aq) = Zn(OH)2(s) + 2 NaCl(aq)

NaHCO3(at) + HCl(aq) = NaCl(aq) + H2O + CO2(g) =>
NaHCO3(at) + HCl(aq) = NaCl(aq) + H2O + CO2(g)

MgS(aq) + CuCl2(aq) = MgCl2(aq) + CuS(s) =>
MgS(aq) + CuCl2(aq) = MgCl2(aq) + CuS(s)

Ba(OH)2 + NH4Cl = BaCl2 + (OH)NH4 =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2(OH)NH4

Al2O3 + O2 = Al2O5 =>
Al2O3 + O2 = Al2O5

Mg + Zn(OH)2 = Mg(OH)2 + Zn =>
Mg + Zn(OH)2 = Mg(OH)2 + Zn

Ga + H2O = Ga(OH)3 + H2 =>
2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2

Sn + HCl = H2 + SnCl4 =>
Sn + 4 HCl = 2 H2 + SnCl4

Al(OH)3 + Cl2 = AlCl3 + Al(ClO3)3 + H2O =>
6 Al(OH)3 + 9 Cl2 = 5 AlCl3 + Al(ClO3)3 + 9 H2O

H2SO4 + Sr(OH)2 = Sr(SO4)2 + H2OH =>
2 H2SO4 + Sr(OH)2 = Sr(SO4)2 + 2 H2OH

ICl3(s) = I(s) + Cl(g) =>
ICl3(s) = I(s) + 3 Cl(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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