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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + HCl = CaCO3HCl =>
CaCO3 + HCl = CaCO3HCl

C5H12O + Cr2O7{2-} + H{+} = C5H10O + Cr{3+} + H2O =>
3 C5H12O + Cr2O7{2-} + 8 H{+} = 3 C5H10O + 2 Cr{3+} + 7 H2O

SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl

Sr(NO3)2 + H3PO4 = Sr3(PO4)2 + HNO3 =>
3 Sr(NO3)2 + 2 H3PO4 = Sr3(PO4)2 + 6 HNO3

BaCl2(aq) + NH4OH(aq) = Ba(OH)2(aq) + NH4Cl =>
BaCl2(aq) + 2 NH4OH(aq) = Ba(OH)2(aq) + 2 NH4Cl

NaO + CO = Na + CO2 =>
NaO + CO = Na + CO2

C6H5CH2OH + K2Cr2O7 + H2SO4 = C6H5CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CH2OH + K2Cr2O7 + 4 H2SO4 = 3 C6H5CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

CaNiF = CaFNi =>
CaNiF = CaFNi

Ni + CaO = Ca + Ni2O3 =>
2 Ni + 3 CaO = 3 Ca + Ni2O3

MgCa(CO3)2(s) + HCl(aq) = MgCl2(aq)CaCl2(aq) + CO2(g) + H2O(l) =>
MgCa(CO3)2(s) + 4 HCl(aq) = MgCl2(aq)CaCl2(aq) + 2 CO2(g) + 2 H2O(l)

Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S

Mg{2+} + P{-3} = Mg3P2 =>
3 Mg{2+} + 2 P{-3} = Mg3P2

Na2SO3 + Cl2 + KOH = Na2SO4 + KCl + H2O =>
Na2SO3 + Cl2 + 2 KOH = Na2SO4 + 2 KCl + H2O

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

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Cu + H2SO4 + H2O2 + H2O = CuSO4*5H2O =>
Cu + H2SO4 + H2O2 + 3 H2O = CuSO4*5H2O

Fe2(SO4)3 + MnCO3 + H2O = MnSO4 + Fe(OH)3 + CO2 =>
Fe2(SO4)3 + 3 MnCO3 + 3 H2O = 3 MnSO4 + 2 Fe(OH)3 + 3 CO2

Cu + H2SO4 + H2O2 + H2O = CuSO4*5H2O =>
Cu + H2SO4 + H2O2 + 3 H2O = CuSO4*5H2O

K2Cr2O7 + IK + H2SO4 = Cr2(SO4)3 + K2SO4 + I + H2O =>
K2Cr2O7 + 6 IK + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 6 I + 7 H2O

CH3COONa(aq) + H2SO4(aq) = NaHSO4(aq) + CH3COOH(aq) =>
CH3COONa(aq) + H2SO4(aq) = NaHSO4(aq) + CH3COOH(aq)

(NH4)2CO3HCl = (NH4)CO3NH4HCl =>
(NH4)2CO3HCl = (NH4)CO3NH4HCl

HCOOHNa + KMnO4 + H2SO4 = CO2 + NaOH + MnSO4 + K2SO4 + H2O =>
10 HCOOHNa + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 10 NaOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

H2C2O4 + Cu(OH)2 = HOH + CuC2O4 =>
H2C2O4 + Cu(OH)2 = 2 HOH + CuC2O4

TBCl + H2O = TBOH + HCl =>
TBCl + H2O = TBOH + HCl

Na1 + Al2O3 = Al + Na2O =>
6 Na1 + Al2O3 = 2 Al + 3 Na2O

Cu + H2SO4 + H2O2 + H2O = CuSO4*5H2O =>
Cu + H2SO4 + H2O2 + 3 H2O = CuSO4*5H2O

HBrO4 + Mg(OH)2 = Mg(BrO4)2 + H2O =>
2 HBrO4 + Mg(OH)2 = Mg(BrO4)2 + 2 H2O

HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl

FeSO4 + KI = Fe + KISO4 =>
FeSO4 + KI = Fe + KISO4

AlPo4 + H2SO4 = Al2(SO4)3 + H3Po4 =>
2 AlPo4 + 3 H2SO4 = Al2(SO4)3 + 2 H3Po4

H2C2O4 + BaOH = Ba2C2O4 + H2O =>
H2C2O4 + 2 BaOH = Ba2C2O4 + 2 H2O

AlBr3(aq) + Cl2 = AlCl3(aq) + Br2 =>
2 AlBr3(aq) + 3 Cl2 = 2 AlCl3(aq) + 3 Br2

Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe

MnO2 + HNO2 = Mn + NO3 + H =>
MnO2 + 2 HNO2 = Mn + 2 NO3 + 2 H

Hg + CaCl2 = HgCl + Ca =>
2 Hg + CaCl2 = 2 HgCl + Ca

KCN + O2 = KOCN =>
2 KCN + O2 = 2 KOCN

Ni + CaO = Ca + Ni2O3 =>
2 Ni + 3 CaO = 3 Ca + Ni2O3

NaO + CO = Na + CO2 =>
NaO + CO = Na + CO2

CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Hg + CaCl2 = HgCl4 + Ca =>
Hg + 2 CaCl2 = HgCl4 + 2 Ca

H2C2O4 + Cu(OH)2 = HOH + CuC2O4 =>
H2C2O4 + Cu(OH)2 = 2 HOH + CuC2O4

CaO + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 CaO + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H2O

idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O

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

CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4

C4H5(OH)2 + O2 = CO2 + H2O =>
4 C4H5(OH)2 + 19 O2 = 16 CO2 + 14 H2O

Fe(II)Cl2NaOH = Fe(II)OHNaCl2 =>
Fe(II)Cl2NaOH = Fe(II)OHNaCl2

KCl + He = KHe + Cl =>
KCl + He = KHe + Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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