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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(s) + MgCl2(aq) = CaCl2(s) + Mg =>
Ca(s) + MgCl2(aq) = CaCl2(s) + Mg

CH2CHCH2CH2CH3 + H2 = CH3CH2CH2CH2CH3 =>
CH2CHCH2CH2CH3 + H2 = CH3CH2CH2CH2CH3

Pb2O4 + H2SO4 + Pb = Pb2SO4 + H2O =>
Pb2O4 + 4 H2SO4 + 6 Pb = 4 Pb2SO4 + 4 H2O

RuO4 + NaOH = Na2RuO4 + H2O + O2 =>
2 RuO4 + 4 NaOH = 2 Na2RuO4 + 2 H2O + O2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Eu2O3 + TiCl4 + HNO3 + NaOH = Eu2Ti2O7 + NaNO3 + HCl =>
Eu2O3 + 2 TiCl4 + 4 HNO3 + 4 NaOH = Eu2Ti2O7 + 4 NaNO3 + 8 HCl

Li3PO3 + MgC = Li2C + Mg3(PO3)2 =>
2 Li3PO3 + 3 MgC = 3 Li2C + Mg3(PO3)2

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

ZnH2 + H2O = Zn(OH)2 + H2 =>
ZnH2 + 2 H2O = Zn(OH)2 + 2 H2

Ge + HCl = GeCl + H2 =>
2 Ge + 2 HCl = 2 GeCl + H2

Co + Fe2(SO4)3 = Co2(SO4)3 + Fe =>
2 Co + Fe2(SO4)3 = Co2(SO4)3 + 2 Fe

SO2 + MnO4 + H2O = MnSO4 + H2SO4 =>
3 SO2 + MnO4 + 2 H2O = MnSO4 + 2 H2SO4

KMnO4 + C3H6O3 = CO2 + H2O + Mn2O3 + K2CO3 =>
6 KMnO4 + 2 C3H6O3 = 3 CO2 + 6 H2O + 3 Mn2O3 + 3 K2CO3

Sr + AgCl = AgSr + Cl =>
Sr + AgCl = AgSr + Cl

CH3COOK + H2O = KOHCO3 + H2 + C2H6 =>
2 CH3COOK + 4 H2O = 2 KOHCO3 + 3 H2 + C2H6

KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2

NH3NO3 + NaOH = NaNO3 + NH3OH =>
NH3NO3 + NaOH = NaNO3 + NH3OH

MgI2 + Cl2 = Mg2Cl2 + I2 =>
2 MgI2 + Cl2 = Mg2Cl2 + 2 I2

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

HClO + NaOH + NH3 = NaCl + H2O + N2O5 =>
8 HClO + 8 NaOH + 2 NH3 = 8 NaCl + 11 H2O + N2O5

W + H2 = WH2 =>
W + H2 = WH2

Na2CO3(aq) + HNO3 = H2CO3(g) + NaNO3 =>
Na2CO3(aq) + 2 HNO3 = H2CO3(g) + 2 NaNO3

KMnO4 + H2SO4 = KSO4 + MnO4 + H2 =>
KMnO4 + H2SO4 = KSO4 + MnO4 + H2

Zn + AgBr = ZnBr2 + Ag =>
Zn + 2 AgBr = ZnBr2 + 2 Ag

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

RuCl3 + NaNO2 + HCl + NH4Cl = (NH4)2[Ru(NO)Cl5] + H2O + NaCl =>
6 RuCl3 + 5 NaNO2 + 4 HCl + 13 NH4Cl = 6(NH4)2[Ru(NO)Cl5] + 4 H2O + 5 NaCl

S + MnO4 = SO4 + MnO2 =>
S + 2 MnO4 = SO4 + 2 MnO2

Li2SiO3 + Fe2O3 + C6H12O6 = Li2FeSiO4 + H2 + CO2 =>
12 Li2SiO3 + 6 Fe2O3 + C6H12O6 = 12 Li2FeSiO4 + 6 H2 + 6 CO2

CH3COOC5H11 + NaOH = C5H11OH + CH3COONa =>
CH3COOC5H11 + NaOH = C5H11OH + CH3COONa

SO2 + Na2SiO3 + H2O = Na2S + Na2SO4 + H2SiO3 =>
4 SO2 + 4 Na2SiO3 + 4 H2O = Na2S + 3 Na2SO4 + 4 H2SiO3

(CH3COO)2Ca(s) + HCl(aq) = CH3COOH(aq) + CaCl2(aq) =>
(CH3COO)2Ca(s) + 2 HCl(aq) = 2 CH3COOH(aq) + CaCl2(aq)

C6H4O + C2H5OH = C6H5OC2H4OH =>
C6H4O + C2H5OH = C6H5OC2H4OH

Cr + NO3 = Cr(NO3)3 =>
Cr + 3 NO3 = Cr(NO3)3

KClO3 + KI + H2O = I2 + KClO + KOH =>
KClO3 + 4 KI + 2 H2O = 2 I2 + KClO + 4 KOH

Mg(OH)2 + H3PO4(l) = Mg3(PO4)2 + H2O(l) =>
3 Mg(OH)2 + 2 H3PO4(l) = Mg3(PO4)2 + 6 H2O(l)

LiCrO4 + BaCl2 = LiCl + Ba(CrO4)2 =>
2 LiCrO4 + BaCl2 = 2 LiCl + Ba(CrO4)2

H2SO3 + NH3 = (NH4)(HSO3) =>
H2SO3 + NH3 = (NH4)(HSO3)

Al(s) + NiSO4(aq) = Ni(aq) + AlSO4(aq) =>
Al(s) + NiSO4(aq) = Ni(aq) + AlSO4(aq)

Sr3(PO4)2 = Sr3P2 + O2 =>
Sr3(PO4)2 = Sr3P2 + 4 O2

ZnSO4 + NH4OH = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH4OH = [Zn(NH3)4]SO4 + 4 H2O

K2S2O8 + NiSO4 + NaOH = Ni(OH)3 + K2SO4 + Na2SO4 =>
K2S2O8 + 2 NiSO4 + 6 NaOH = 2 Ni(OH)3 + K2SO4 + 3 Na2SO4

Na(OH)(aq) + H2(SO4)(aq) = Na2(SO4)(aq) + H2O(l) =>
2 Na(OH)(aq) + H2(SO4)(aq) = Na2(SO4)(aq) + 2 H2O(l)

SbCl3 + Na2CO3 + H2O = SbOOH + NaCl + CO2 =>
2 SbCl3 + 3 Na2CO3 + H2O = 2 SbOOH + 6 NaCl + 3 CO2

HCN + H2O = CN + H3O =>
HCN + H2O = CN + H3O

MnO4 + S = Mn + SO2 =>
MnO4 + 2 S = Mn + 2 SO2

HC1 + AgNO3 = AgC1 + HNO3 =>
HC1 + AgNO3 = AgC1 + HNO3

MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O

Au(CN)2 + Zn = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn = 2 Au + Zn(CN)4

NaO2 = Na2O + O2 =>
4 NaO2 = 2 Na2O + 3 O2

FeCl3 + K2C2O4 + H2O = KCl + K3(Fe(C2O4)3)(H2O)2 =>
FeCl3 + 3 K2C2O4 + 2 H2O = 3 KCl + K3(Fe(C2O4)3)(H2O)2

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