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Chemische vergelijkingen in evenwicht op07/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

ZnSO4(aq)NH42S(aq) = ZnS(s)NH42SO4(aq) =>
ZnSO4(aq)NH42S(aq) = ZnS(s)NH42SO4(aq)

Mg + H2SO4 = Mg2SO4 + S + H2O =>
6 Mg + 4 H2SO4 = 3 Mg2SO4 + S + 4 H2O

FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2

Fe(OH)3 + H2 = Fe2 + H2O =>
2 Fe(OH)3 + 3 H2 = Fe2 + 6 H2O

PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O

Y(C18H33O2)3 + Mn(C18H33O2)3 + O2 = YMnO3 + CO2 + H2O =>
Y(C18H33O2)3 + Mn(C18H33O2)3 + 153 O2 = YMnO3 + 108 CO2 + 99 H2O

Zn + NO3{-} + H3O{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H3O{+} = 4 Zn{2+} + NH4{+} + 13 H2O

C2H6O(g) + O2(g) = CO(g) + H2O(l) =>
C2H6O(g) + 2 O2(g) = 2 CO(g) + 3 H2O(l)

Al + HIO = Al(IO)3 + H2 =>
2 Al + 6 HIO = 2 Al(IO)3 + 3 H2

C5H5NH{+} + H2O = C5H5NH(OH) + H{+} =>
C5H5NH{+} + H2O = C5H5NH(OH) + H{+}

SiO2 + Na2O + CaO = Na2O*CaO*6SiO2 =>
6 SiO2 + Na2O + CaO = Na2O*CaO*6SiO2

Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4

C5H8O2 + NaH + HCl = C5H10O2 + NaCl =>
C5H8O2 + NaH + HCl = C5H10O2 + NaCl

F2 + In = In{+3} + F{-} =>
3 F2 + 2 In = 2 In{+3} + 6 F{-}

LiCl + NH4F = LiF + ClNH4 =>
LiCl + NH4F = LiF + ClNH4

C200H402 + O2 = CO2 + H2O =>
2 C200H402 + 601 O2 = 400 CO2 + 402 H2O

H2Cr2O7 + AuOH = H2O + Au + Cr2O7 =>
H2Cr2O7 + 2 AuOH = 2 H2O + 2 Au + Cr2O7

C + Al = Al4C3 =>
3 C + 4 Al = Al4C3

ClO3{-} + H{+} = HClO3 =>
ClO3{-} + H{+} = HClO3

Pb(NO3)2 + CuSO4 = PbSO4(s) + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4(s) + Cu(NO3)2

NaCl(aq) + HNO3(aq) = NaNO3(aq) + HCl(aq) =>
NaCl(aq) + HNO3(aq) = NaNO3(aq) + HCl(aq)

CO2 + H2O = C6H1206 + O2 =>
12 CO2 + 1206 H2O = 2 C6H1206 + 615 O2

Ni{2+} + H2S = NiS + H{+} =>
Ni{2+} + H2S = NiS + 2 H{+}

CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2

CH2O + Ag2O = CO2 + H2O + Ag =>
CH2O + 2 Ag2O = CO2 + H2O + 4 Ag

Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2

NH3 + SO3 = SO2 + N2 + H2O =>
2 NH3 + 3 SO3 = 3 SO2 + N2 + 3 H2O

Sr3N2 + V(NO3)3 = VN2 + Sr3(NO3)3 =>
Sr3N2 + V(NO3)3 = VN2 + Sr3(NO3)3

Si + CO = SiC + SiO2 =>
3 Si + 2 CO = 2 SiC + SiO2

LiOH + Al(OH)3 = LiAl(OH)4 =>
LiOH + Al(OH)3 = LiAl(OH)4

MgN + S = MgS + N =>
MgN + S = MgS + N

AgC2H3O2(aq) + SrI2(aq) = AgI(aq) + Sr(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + SrI2(aq) = 2 AgI(aq) + Sr(C2H3O2)2(aq)

KClH2S = KSH2Cl =>
KClH2S = KSH2Cl

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

P = P205 =>
205 P = P205

C6H12O6 + O2 = C2H6O2 + CO2 =>
C6H12O6 + O2 = 2 C2H6O2 + 2 CO2

CuAgSO4 = CuSO4Ag =>
CuAgSO4 = CuSO4Ag

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Al(NO3)3 + NH3 = Al(NH3)3 + NO3 =>
Al(NO3)3 + 3 NH3 = Al(NH3)3 + 3 NO3

Sn + Cu2O = SnO + Cu =>
Sn + Cu2O = SnO + 2 Cu

Br2 + NiI3 = NiBr2 + I2 =>
2 Br2 + 2 NiI3 = 2 NiBr2 + 3 I2

Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3

HN03KOH = KN03H2O =>
HN03KOH = KN03H2O

(NH4)2SO4 = SO2 + N2 + NH3 + H2O =>
3(NH4)2SO4 = 3 SO2 + N2 + 4 NH3 + 6 H2O

I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O

Cu + AgClO3 = Cu(ClO3) + Ag =>
Cu + AgClO3 = Cu(ClO3) + Ag

H2CO3 + Cu + H2O = Cu2(OH)2CO3 + H2 =>
H2CO3 + 2 Cu + 2 H2O = Cu2(OH)2CO3 + 2 H2

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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