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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + H2Te = CaTe + H2 =>
Ca + H2Te = CaTe + H2

NH3 + Br = NH4Br + N =>
4 NH3 + 3 Br = 3 NH4Br + N

C3H4O3 + O2 = C2H4O2 + CO2 =>
2 C3H4O3 + O2 = 2 C2H4O2 + 2 CO2

Pb + H2O{+} = Pb2{+} + H2O =>
2 Pb + H2O{+} = Pb2{+} + H2O

CuO + H2 = Cu + H2O = =>
CuO + H2 = Cu + H2O

ZnO2(s) + HF(aq) = ZnF4(g) + H2O(l) =>
ZnO2(s) + 4 HF(aq) = ZnF4(g) + 2 H2O(l)

CO(NH2)2 + KNO3 = N2 + KOH + CO2 + H2O =>
5 CO(NH2)2 + 6 KNO3 = 8 N2 + 6 KOH + 5 CO2 + 7 H2O

CaP + H2SO4 = CaSO4 + H2P =>
CaP + H2SO4 = CaSO4 + H2P

CuSO4 + Fe(OH)3 = Fe2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Cu(OH)2

[Ni(NH3)6]2 + (CH3)2C2(NOH)2 = NH4 + NH3 + NiC8H14N4O4 =>
[Ni(NH3)6]2 + 4(CH3)2C2(NOH)2 = 4 NH4 + 8 NH3 + 2 NiC8H14N4O4

MgOH2 + HNO3 = MgNO3 + H2 + H2O =>
2 MgOH2 + 2 HNO3 = 2 MgNO3 + H2 + 2 H2O

C6H7N + HCl = C6H8N + Cl =>
C6H7N + HCl = C6H8N + Cl

C10H16 + Cl2(g) = C + HCl =>
C10H16 + 8 Cl2(g) = 10 C + 16 HCl

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl

HNo2 + Al(OH)3 = Al(No2)3 + H2O =>
3 HNo2 + Al(OH)3 = Al(No2)3 + 3 H2O

NH4(g) + O2(g) = N2(g) + H2O(g) =>
2 NH4(g) + 2 O2(g) = N2(g) + 4 H2O(g)

FeCr2O3 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O3 + 8 K2CO3 + 9 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2

KOH + HIC = KIC + H2O =>
KOH + HIC = KIC + H2O

Fe(ClO3)3 + Mg3(PO4)2 = FePO4 + Mg(ClO3)2 =>
2 Fe(ClO3)3 + Mg3(PO4)2 = 2 FePO4 + 3 Mg(ClO3)2

(N2NH4ClO4) = (N2) + O2 + Cl2 + H2O =>
2(N2NH4ClO4) = 3(N2) + 2 O2 + Cl2 + 4 H2O

MgSO4 + NaHCO3 = MgCO3 + Na2SO4 + CO2 + H2O =>
MgSO4 + 2 NaHCO3 = MgCO3 + Na2SO4 + CO2 + H2O

AgNO3 + Cu(NO3)2 = Ag(NO3)3 + Cu =>
AgNO3 + Cu(NO3)2 = Ag(NO3)3 + Cu

C10H19O3N + O2 = CO2 + H2O + NH4 =>
4 C10H19O3N + 49 O2 = 40 CO2 + 30 H2O + 4 NH4

NO(g) + Cl2(g) = NOCl2(s) =>
NO(g) + Cl2(g) = NOCl2(s)

K2CO3 + Ca(C3H5O3)2 = K2(C3H5O3)2 + CaCO3 =>
K2CO3 + Ca(C3H5O3)2 = K2(C3H5O3)2 + CaCO3

CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl =>
CH3COCl + CH3CH2OH = CH3COOCH3CH2 + HCl

Cl2 + PbO2 + H2SO4 = HClO3 + PbSO4 + H2O =>
Cl2 + 5 PbO2 + 5 H2SO4 = 2 HClO3 + 5 PbSO4 + 4 H2O

NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH

NaOH + H3(PO)4 = Na3(PO)4 + H2O =>
3 NaOH + H3(PO)4 = Na3(PO)4 + 3 H2O

KClO3 + K2CO3 + MnO2 = KCl + K2MnO4 + CO2 =>
KClO3 + 3 K2CO3 + 3 MnO2 = KCl + 3 K2MnO4 + 3 CO2

Li + S = LiS =>
Li + S = LiS

CuSO4 + Fe(OH)3 = Fe2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Cu(OH)2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

(Cr(CO(NH2)2)6)4(Fe(CN)6)3 + KMnO2 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + CO2 + N2 + MnSO4 + K2SO4 + H2O =>
2(Cr(CO(NH2)2)6)4(Fe(CN)6)3 + 474 KMnO2 + 732 H2SO4 = 4 Cr2(SO4)3 + 3 Fe2(SO4)3 + 84 CO2 + 66 N2 + 474 MnSO4 + 237 K2SO4 + 828 H2O

Fe2Cl3 + NaOH = NaCl3 + Fe2OH =>
Fe2Cl3 + NaOH = NaCl3 + Fe2OH

KF + NH4Cl = HF + KNH3Cl =>
KF + NH4Cl = HF + KNH3Cl

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

C4H8 + Br2 = CBr + H2 =>
C4H8 + 2 Br2 = 4 CBr + 4 H2

SO3(g) + H2O(l) = H2SO4(l) =>
SO3(g) + H2O(l) = H2SO4(l)

NaOH + C21H40O4 = C18H33O2Na + C3H8O3 =>
NaOH + C21H40O4 = C18H33O2Na + C3H8O3

(NH4)2CO3 + Ni()Cl2 = NH4Cl + NiCO3 =>
(NH4)2CO3 + Ni()Cl2 = 2 NH4Cl + NiCO3

NaOH(s) + H3PO4(s) = Na3PO4(s) + H2O(l) =>
3 NaOH(s) + H3PO4(s) = Na3PO4(s) + 3 H2O(l)

O2(G) + CH4(G) = CO2(G) + H2O(G) =>
2 O2(G) + CH4(G) = CO2(G) + 2 H2O(G)

Li2S + Sb2S3 + Si + LiI + S = Li67Sb3Si7S50I10 =>
57 Li2S + 3 Sb2S3 + 14 Si + 20 LiI + 34 S = 2 Li67Sb3Si7S50I10

ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4

C4H8O + K2Cr2O7 = C4H8O2 + K2Cr2 =>
7 C4H8O + K2Cr2O7 = 7 C4H8O2 + K2Cr2

Li + Sn(SO3)2 = Li2(SO3) + Sn =>
4 Li + Sn(SO3)2 = 2 Li2(SO3) + Sn

NaCl + NaOH = Na2HClO =>
NaCl + NaOH = Na2HClO

Cu + H = CuH =>
Cu + H = CuH

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Breng de vergelijking van een chemische reactie in evenwicht
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