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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(NO3)2 + NH3 = HNO3 + Zn3N2 =>
3 Zn(NO3)2 + 2 NH3 = 6 HNO3 + Zn3N2

CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4

Cs2S + MoS2 + Mo = CsMo3S3 =>
2 Cs2S + 5 MoS2 + 7 Mo = 4 CsMo3S3

Cu(s) + HBr(aq) = H2 + CuBr =>
2 Cu(s) + 2 HBr(aq) = H2 + 2 CuBr

Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2

O2 + HF = OF2 + H2O =>
O2 + 2 HF = OF2 + H2O

CrO4{2-} + S{2-} + H2O = Cr(OH)3 + S + OH{-} =>
2 CrO4{2-} + 3 S{2-} + 8 H2O = 2 Cr(OH)3 + 3 S + 10 OH{-}

SrO + Zn(SO4) = Sr(SO4) + ZnO =>
SrO + Zn(SO4) = Sr(SO4) + ZnO

PH3 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

C6H6 + Br2 = C8H8Br2 =>
4 C6H6 + 3 Br2 = 3 C8H8Br2

P + Br2 + H2O = H3PO4 + HBr =>
2 P + 5 Br2 + 8 H2O = 2 H3PO4 + 10 HBr

CH175N015O075 + O2 = H2O + CO2 + N2 =>
4 CH175N015O075 + 29 O2 = 350 H2O + 4 CO2 + 30 N2

OF2 + K = K2O + F2 =>
OF2 + 2 K = K2O + F2

Al(s) + O2 = Al2O3 =>
4 Al(s) + 3 O2 = 2 Al2O3

Na2CO3 + C2H5HSO4 = CO2 + H2O + NaC2H5SO4 =>
Na2CO3 + 2 C2H5HSO4 = CO2 + H2O + 2 NaC2H5SO4

Cd3P2 + HNO3 = Cd(NO3)2 + H3PO4 + NO + H2O =>
3 Cd3P2 + 34 HNO3 = 9 Cd(NO3)2 + 6 H3PO4 + 16 NO + 8 H2O

Uue + H2O = UueOH + H2 =>
2 Uue + 2 H2O = 2 UueOH + H2

KI + Hg(C2H3O2)2 = K(C2H3O2)2 + HgI =>
KI + Hg(C2H3O2)2 = K(C2H3O2)2 + HgI

Cu2O + CO2 = Cu + CO3 =>
Cu2O + CO2 = 2 Cu + CO3

NO + H2O2 = NO2 + H2O =>
NO + H2O2 = NO2 + H2O

Ga(OH)3 + H3PO4 = Ga(PO4) + H2O =>
Ga(OH)3 + H3PO4 = Ga(PO4) + 3 H2O

Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(a) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(a)

ZnSO4 + C6H8O7 = C12H10O14Zn3 + H2SO4 =>
3 ZnSO4 + 2 C6H8O7 = C12H10O14Zn3 + 3 H2SO4

TiCl4 + Zn = TiCl3 + ZnCl2 =>
2 TiCl4 + Zn = 2 TiCl3 + ZnCl2

Al3 + MnO = Mn2 + Al2O3 =>
4 Al3 + 18 MnO = 9 Mn2 + 6 Al2O3

Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni

C8H18 = C2H4 + C6H14 =>
C8H18 = C2H4 + C6H14

H3PO4 + Ca = H + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 6 H + Ca3(PO4)2

Al(s) + NaOH(aq) + H2O = NaAlO2(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O = 2 NaAlO2(aq) + 3 H2(g)

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

CaI2(s) + H2SO4(aq) = HI(aq) + CaSO4(aq) =>
CaI2(s) + H2SO4(aq) = 2 HI(aq) + CaSO4(aq)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cd + AgClO4 = CdClO4 + Ag =>
Cd + AgClO4 = CdClO4 + Ag

BaSO4 + MgCl2 = BaCl2 + MgSO4 =>
BaSO4 + MgCl2 = BaCl2 + MgSO4

Fe + Na2O = NaFe + O2 =>
4 Fe + 2 Na2O = 4 NaFe + O2

Hg2(NO3)2 + H2S = Hg2S + HNO3 =>
Hg2(NO3)2 + H2S = Hg2S + 2 HNO3

BaI2 + H2O = I2 + Ba(OH)2 + H2 =>
BaI2 + 2 H2O = I2 + Ba(OH)2 + H2

Cu(SO4) + KI = CuI + I2 + K2(SO4) =>
2 Cu(SO4) + 4 KI = 2 CuI + I2 + 2 K2(SO4)

Li2CO3(aq) + Mg(NO3)2(aq) = LiNO3(aq) + MgCO3(s) =>
Li2CO3(aq) + Mg(NO3)2(aq) = 2 LiNO3(aq) + MgCO3(s)

NaOH + H(NO3) = Na(NO3) + H(OH) =>
NaOH + H(NO3) = Na(NO3) + H(OH)

C25H52 + H2O = H2 + CO2 =>
C25H52 + 50 H2O = 76 H2 + 25 CO2

H3PO4 + (NH4)2SO4 = (NH4)2HPO4 + H2SO4 =>
H3PO4 + (NH4)2SO4 = (NH4)2HPO4 + H2SO4

Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O

UO3 + Na2CO3 + H2O = Na4(UO2(CO3)3) + NaOH =>
UO3 + 3 Na2CO3 + H2O = Na4(UO2(CO3)3) + 2 NaOH

K + Cl + O = KClO3 =>
K + Cl + 3 O = KClO3

HClO3(aq) + LiOH(aq) = LiClO3(aq) + H2O(l) =>
HClO3(aq) + LiOH(aq) = LiClO3(aq) + H2O(l)

C7H8 + CO2 = CO + H2 =>
C7H8 + 7 CO2 = 14 CO + 4 H2

NaClO(aq) + HCl(aq) = NaCl(aq) + HClO(aq) =>
NaClO(aq) + HCl(aq) = NaCl(aq) + HClO(aq)

Fe(NO3)3(aq) + HCl(aq) = FeCl3(aq) + HNO3(aq) =>
Fe(NO3)3(aq) + 3 HCl(aq) = FeCl3(aq) + 3 HNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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