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Chemische vergelijkingen in evenwicht op08/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3

S + Zn = SZn2 =>
S + 2 Zn = SZn2

K3AsO3 + KBrO3 + HCl = KCl + KBr + H3AsO4 =>
3 K3AsO3 + KBrO3 + 9 HCl = 9 KCl + KBr + 3 H3AsO4

AgCl + Cu(NO3)2 + NH3 = [Cu(NH3)4Cl2] + AgNO3 =>
2 AgCl + Cu(NO3)2 + 4 NH3 = [Cu(NH3)4Cl2] + 2 AgNO3

Zn(NO3)2 + AgBr = ZnBr2 + AgNO3 =>
Zn(NO3)2 + 2 AgBr = ZnBr2 + 2 AgNO3

O2 + C6H614 = CO2 + H2O =>
319 O2 + 2 C6H614 = 12 CO2 + 614 H2O

NaClO + Na2S2O3 + H2O = NaCl + NaOH + Na2S4O6 =>
NaClO + 2 Na2S2O3 + H2O = NaCl + 2 NaOH + Na2S4O6

C16H34 + CuO = H2O + CO2 + Cu =>
C16H34 + 49 CuO = 17 H2O + 16 CO2 + 49 Cu

Au + HCl = Au2Cl3 + H2 =>
4 Au + 6 HCl = 2 Au2Cl3 + 3 H2

Rb + HC2H3O2 = RbC2H3O2 + H =>
Rb + HC2H3O2 = RbC2H3O2 + H

SnO2 + Na3N = Na3N(SnO2) =>
SnO2 + Na3N = Na3N(SnO2)

(NH4)2MoO4 + Na2S + NH3*H2O = (NH4)2MoS4 + NaOH + NH3 =>
(NH4)2MoO4 + 4 Na2S + 4 NH3*H2O = (NH4)2MoS4 + 8 NaOH + 4 NH3

S + KMnO4 + H2SO4 = MnSO4 + SO2 + KHS =>
5 S + 2 KMnO4 + H2SO4 = 2 MnSO4 + 2 SO2 + 2 KHS

CI2 + NaBr = NaCI2 + Br =>
CI2 + NaBr = NaCI2 + Br

Na2O2(s) + H2O(l) = Na2OH(aq) + O2(g) =>
4 Na2O2(s) + 2 H2O(l) = 4 Na2OH(aq) + 3 O2(g)

FeSO4 + NaOH + H2O2 = FeO2 + H2O + Na2SO4 =>
FeSO4 + 2 NaOH + H2O2 = FeO2 + 2 H2O + Na2SO4

Na3PO4 + Na2S2 + H2O = Na2HPO3 + Na2SO4 + H2 =>
2 Na3PO4 + Na2S2 + 6 H2O = 2 Na2HPO3 + 2 Na2SO4 + 5 H2

Mg3P2 + CaF2 = Ca3P2 + MgF2 =>
Mg3P2 + 3 CaF2 = Ca3P2 + 3 MgF2

HCN = H + CN =>
HCN = H + CN

FeSO4 + NaOH + H2O2 = Fe(OH)3 + Na2SO4 =>
2 FeSO4 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 2 Na2SO4

C2H3NaO2 + H2SO4 = C2H4O2 + NaHSO4 =>
C2H3NaO2 + H2SO4 = C2H4O2 + NaHSO4

AlBr3 + Na = NaBr + Al3 =>
3 AlBr3 + 9 Na = 9 NaBr + Al3

H2S + NaOH + H2O + O2 = Na2S2O3*5H2O =>
2 H2S + 2 NaOH + 2 H2O + 2 O2 = Na2S2O3*5H2O

FeO*Fe2O3 + HCl = FeCl2 + FeCl3 + H2O =>
FeO*Fe2O3 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O

Na2SO3 + HClO4 = HCl + Na2SO4 =>
4 Na2SO3 + HClO4 = HCl + 4 Na2SO4

HOOCH + Na = HCOONa + H2 =>
2 HOOCH + 2 Na = 2 HCOONa + H2

FeSO4 + NaOH + H2O2 = Fe2O3 + H2O + Na2SO4 =>
2 FeSO4 + 4 NaOH + H2O2 = Fe2O3 + 3 H2O + 2 Na2SO4

CH3COOH(aq) + Ba = Ba(CH3COO) + H2 =>
2 CH3COOH(aq) + 2 Ba = 2 Ba(CH3COO) + H2

SCl6 = Cl + S =>
SCl6 = 6 Cl + S

AgNO3 + NH4H2PO4 = AgPO3 + NH4NO3 + H2O =>
AgNO3 + NH4H2PO4 = AgPO3 + NH4NO3 + H2O

NaClO + Na2S2O3 + H2O = NaCl + NaOH + Na2S4O6 =>
NaClO + 2 Na2S2O3 + H2O = NaCl + 2 NaOH + Na2S4O6

Zn(NO3)2 + AgBr = ZnBr2 + AgNO3 =>
Zn(NO3)2 + 2 AgBr = ZnBr2 + 2 AgNO3

AlCl3 + Br2 + NaOH = NaBr + NaCl + H2O + Na2AlO4 =>
2 AlCl3 + 3 Br2 + 16 NaOH = 6 NaBr + 6 NaCl + 8 H2O + 2 Na2AlO4

Cu(NO3)2(aq) + Li2S(aq) = CuS + LiNO3 =>
Cu(NO3)2(aq) + Li2S(aq) = CuS + 2 LiNO3

AgCl + Cu(NO3)2 + NH3 = [Cu(NH3)4Cl2] + AgNO3 =>
2 AgCl + Cu(NO3)2 + 4 NH3 = [Cu(NH3)4Cl2] + 2 AgNO3

C4H6Cl2 + H2 = HCl + C4H8 =>
C4H6Cl2 + 2 H2 = 2 HCl + C4H8

Zn(NO3)2 + AgBr = ZnBr2 + AgNO3 =>
Zn(NO3)2 + 2 AgBr = ZnBr2 + 2 AgNO3

Ca(NO3)2 + H2 = CaH2 + NO3 =>
Ca(NO3)2 + H2 = CaH2 + 2 NO3

SnO2(s) + C(s) = Sn + CO(g) =>
SnO2(s) + 2 C(s) = Sn + 2 CO(g)

FeO*Fe2O3 + HCl = FeCl2 + FeCl3 + H2O =>
FeO*Fe2O3 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O

CsCl + H2O = CsOH + HCl =>
CsCl + H2O = CsOH + HCl

Zn(Hg) + OH = ZnO + H2O + Hg =>
Zn(Hg) + 2 OH = ZnO + H2O + Hg

SrBr + KCO3 = SrCO3 + KBr =>
SrBr + KCO3 = SrCO3 + KBr

AlBr3 + Na = NaBr + Al3 =>
3 AlBr3 + 9 Na = 9 NaBr + Al3

(H2O2) + Br2 = H2O + (BrO2) =>
4(H2O2) + Br2 = 4 H2O + 2(BrO2)

C2H6O + SO = C2H6SO2 =>
C2H6O + SO = C2H6SO2

NaClO + Na2S2O3 + H2O = NaOH + NaCl + SO2 =>
2 NaClO + Na2S2O3 + H2O = 2 NaOH + 2 NaCl + 2 SO2

CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O

C6H8O7 + Na2HCO3 = Na3C6H5O7 + CO2 + H2O =>
11 C6H8O7 + 18 Na2HCO3 = 12 Na3C6H5O7 + 12 CO2 + 23 H2O

Ca(NO3)2 + H2 = CaH2 + NO3 =>
Ca(NO3)2 + H2 = CaH2 + 2 NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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