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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ge + H3PO4 = Ge3(PO4)4 + H2 =>
3 Ge + 4 H3PO4 = Ge3(PO4)4 + 6 H2

C2H6 + O2 = C2H4CO2 + H2O =>
6 C2H6 + 9 O2 = 4 C2H4CO2 + 10 H2O

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

KOH + N2O3 = KNO2 + H2O =>
2 KOH + N2O3 = 2 KNO2 + H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

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

Cd + N = CdN =>
Cd + N = CdN

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Cu(OH)2 + HCl + H2O = CuH2O4Cl2 + H2 =>
Cu(OH)2 + 2 HCl + 2 H2O = CuH2O4Cl2 + 3 H2

MgO + O2 = MgO2 =>
2 MgO + O2 = 2 MgO2

Fe + NaNO3 + H2O = Fe(NO3)2 + NO + NaOH =>
3 Fe + 8 NaNO3 + 4 H2O = 3 Fe(NO3)2 + 2 NO + 8 NaOH

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

CuCl + Li2CO3 = Cu2CO3 + ClLi =>
2 CuCl + Li2CO3 = Cu2CO3 + 2 ClLi

Rb + LiCl = RbCl + Li =>
Rb + LiCl = RbCl + Li

Br2 + O3 = Br2O7 =>
3 Br2 + 7 O3 = 3 Br2O7

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

As + O3 = As2O3 =>
2 As + O3 = As2O3

HCl + CaCl2 = CaH2 + Cl2 =>
2 HCl + CaCl2 = CaH2 + 2 Cl2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Ge + H2 = Ge2H6 =>
2 Ge + 3 H2 = Ge2H6

C2H4(g) + O2 = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2 = 2 CO2(g) + 2 H2O(l)

NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4

W + O2 = W2O5 =>
4 W + 5 O2 = 2 W2O5

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O

C4H7BrO2 + O2 = CO2 + H2O + Br =>
4 C4H7BrO2 + 19 O2 = 16 CO2 + 14 H2O + 4 Br

HAuCl4 + SC4H8 + H2O = AuCl(SC4H8) + OSC4H8 + HCl =>
HAuCl4 + 2 SC4H8 + H2O = AuCl(SC4H8) + OSC4H8 + 3 HCl

(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O =>
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O

Al2(SO4)3 + NH3*H2O = Al(OH)3 + (NH4)2 + SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2 + 3 SO4

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

H0 + Zn = ZnH2 =>
2 H0 + Zn = ZnH2

K2CrO7 + C2H5OH + HCl = CrCl3 + CH3CHO + KCl + H2O =>
2 K2CrO7 + 9 C2H5OH + 10 HCl = 2 CrCl3 + 9 CH3CHO + 4 KCl + 14 H2O

Cr2O7 + H2O = Cr2O3 + OH =>
Cr2O7 + 4 H2O = Cr2O3 + 8 OH

NaCl + KMnO4 + KHSO4 = K2SO4 + MnSO4 + Cl2 + H2O + Na2O =>
10 NaCl + 2 KMnO4 + 6 KHSO4 = 4 K2SO4 + 2 MnSO4 + 5 Cl2 + 3 H2O + 5 Na2O

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

AgCH3COO + KCl = AgCl + KCH3COO =>
AgCH3COO + KCl = AgCl + KCH3COO

Cs2CO3 + H3PO3 = Cs3PO3 + H2O + CO2 =>
3 Cs2CO3 + 2 H3PO3 = 2 Cs3PO3 + 3 H2O + 3 CO2

KMgO4 + KI + HCl = KCl + MgCl2 + I2 + H2O =>
2 KMgO4 + 10 KI + 16 HCl = 12 KCl + 2 MgCl2 + 5 I2 + 8 H2O

C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6

Al(s) + H2SO4(l) = AlSO4(aq) + H2(g) =>
Al(s) + H2SO4(l) = AlSO4(aq) + H2(g)

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

Cl2 + CaS = CaCl2 + S2 =>
2 Cl2 + 2 CaS = 2 CaCl2 + S2

Cu2O + CH4 = H2O + Cu + CO2 =>
4 Cu2O + CH4 = 2 H2O + 8 Cu + CO2

BaO + K3PO4 = K2O + Ba3(PO4)2 =>
3 BaO + 2 K3PO4 = 3 K2O + Ba3(PO4)2

C6H8O7 + Fe2O3 = Fe2C3 + H2O + CO2 =>
C6H8O7 + Fe2O3 = Fe2C3 + 4 H2O + 3 CO2

Ag2SO4(aq) + HCl(aq) = AgCl + H2SO4 =>
Ag2SO4(aq) + 2 HCl(aq) = 2 AgCl + H2SO4

(NH4)3PO4 + CaSO3 = (NH4)2SO3 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaSO3 = 3(NH4)2SO3 + Ca3(PO4)2

ClO3 + S2O3 = Cl2 + SO3 =>
2 ClO3 + 2 S2O3 = Cl2 + 4 SO3

Al(H2PO4)3 = Al2O3 + P2O5 + H2O =>
2 Al(H2PO4)3 = Al2O3 + 3 P2O5 + 6 H2O

C14H18N2O5 + H2O = C4H7NO4 + CH3OH + C9H11NO2 =>
C14H18N2O5 + 2 H2O = C4H7NO4 + CH3OH + C9H11NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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