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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + ZnCl2 = Cu2Cl + Zn =>
4 Cu + ZnCl2 = 2 Cu2Cl + Zn

Mg(s) + CrCl3(aq) = MgCl2 + Cr =>
3 Mg(s) + 2 CrCl3(aq) = 3 MgCl2 + 2 Cr

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

NH3 + O2 = H2O + HN =>
2 NH3 + O2 = 2 H2O + 2 HN

H(C2H3O2) + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 H(C2H3O2) + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O

HAc + NaOH = HOH + NaAc =>
HAc + NaOH = HOH + NaAc

Ag + HF = AgF + H2 =>
2 Ag + 2 HF = 2 AgF + H2

CuCO3(CuOH)2 + CO = CO2 + H2 + Cu =>
CuCO3(CuOH)2 + 3 CO = 4 CO2 + H2 + 3 Cu

Ca(CO3)2(s) + CO2(g) = CaC4O10 =>
Ca(CO3)2(s) + 2 CO2(g) = CaC4O10

Ca10P6O24F2 + SiO2 + C = P + SiF4 + CO + CaSiO3 =>
2 Ca10P6O24F2 + 21 SiO2 + 30 C = 12 P + SiF4 + 30 CO + 20 CaSiO3

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

CaC12 = Ca + C12 =>
CaC12 = Ca + C12

AlH3 + H2O = Al{+3]+OH{-}+H2 =>
AlH3 + 3 H2O = Al{+3]+3OH{-}+3H2

(NH4)2CO3 + AlPO4 = (NH4)3PO4 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 AlPO4 = 2(NH4)3PO4 + Al2(CO3)3

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Mn + H = HMn =>
Mn + H = HMn

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

AsH3 + ClO3 = H3AsO4 + Cl =>
3 AsH3 + 4 ClO3 = 3 H3AsO4 + 4 Cl

Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr

CaSO4 + Co3(PO4)2 = Ca3(PO4)2 + CoSO4 =>
3 CaSO4 + Co3(PO4)2 = Ca3(PO4)2 + 3 CoSO4

H2O + H2SO4 = H2OSO4 + H2 =>
H2O + H2SO4 = H2OSO4 + H2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

K + Hg3(PO4)2 = Hg + K3PO4 =>
6 K + Hg3(PO4)2 = 3 Hg + 2 K3PO4

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

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

C7H8 + CrO3 + H2SO4 = C7H6O + Cr2(SO4)3 + H2O =>
3 C7H8 + 4 CrO3 + 6 H2SO4 = 3 C7H6O + 2 Cr2(SO4)3 + 9 H2O

K2Cr2O7 + As + H2SO4 = Cr2(SO4)3 + H3AsO3 + K2SO4 + H2O =>
K2Cr2O7 + 2 As + 4 H2SO4 = Cr2(SO4)3 + 2 H3AsO3 + K2SO4 + H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Ti + HCl = HTi + Cl =>
Ti + HCl = HTi + Cl

NaNO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
NaNO2 + 3 Zn + 5 NaOH + 5 H2O = 3 Na2[Zn(OH)4] + NH3

NaCl + AgF = NaAgF + Cl2 =>
2 NaCl + 2 AgF = 2 NaAgF + Cl2

LiBr + Co2(SO3)3 = Li(SO3)3 + BrCo2 =>
LiBr + Co2(SO3)3 = Li(SO3)3 + BrCo2

CrO4{-2} + I{-}1 + H{+} = Cr{+3} + I2 + H2O =>
2 CrO4{-2} + 6 I{-}1 + 16 H{+} = 2 Cr{+3} + 3 I2 + 8 H2O

CO2 + H2 = C2H6 + H2O =>
2 CO2 + 7 H2 = C2H6 + 4 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

Mg(BrO3)2 + LiOH = LiBrO3 + Mg(OH)2 =>
Mg(BrO3)2 + 2 LiOH = 2 LiBrO3 + Mg(OH)2

Li(NO)3 + Ca(Br)2 = Ca((NO)3)2 + LiBr =>
2 Li(NO)3 + Ca(Br)2 = Ca((NO)3)2 + 2 LiBr

K2CO3 + H2CO3 = KHCO3 =>
K2CO3 + H2CO3 = 2 KHCO3

K2Cr2O7 + K2SO3 + HNO3 = Cr(NO3)3 + H2O + K2SO4 + KNO3 =>
K2Cr2O7 + 3 K2SO3 + 8 HNO3 = 2 Cr(NO3)3 + 4 H2O + 3 K2SO4 + 2 KNO3

C4H4O4 + Mg = C4H2MgO4 + H2 =>
C4H4O4 + Mg = C4H2MgO4 + H2

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

Al(HI)3 + NaOH = Al(OH)3 + NaI + H2 =>
2 Al(HI)3 + 6 NaOH = 2 Al(OH)3 + 6 NaI + 3 H2

WB + Al = AlB2 + W =>
2 WB + Al = AlB2 + 2 W

FeCl3 + KBr = FeBr2 + KCl + Br2 =>
2 FeCl3 + 6 KBr = 2 FeBr2 + 6 KCl + Br2

Cl2 + H2S = S + HCl =>
Cl2 + H2S = S + 2 HCl

CH3COOH + MgCO3 = H2CO3 + Mg(CH3COO)2 =>
2 CH3COOH + MgCO3 = H2CO3 + Mg(CH3COO)2

XeF2 + KOH = Xe + O2 + KF + H2O =>
2 XeF2 + 4 KOH = 2 Xe + O2 + 4 KF + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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