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Chemische vergelijkingen in evenwicht op12/21/21

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl

Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

C2H6 + H2O = CO + H2 =>
C2H6 + 2 H2O = 2 CO + 5 H2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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

AgSCN + HNO3 + H2O = Ag2SO4 + (NH4)2SO4 + CO2 + NO =>
6 AgSCN + 16 HNO3 + 4 H2O = 3 Ag2SO4 + 3(NH4)2SO4 + 6 CO2 + 16 NO

CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2

NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)

Al + H2SO4 = Al(SO4)2 + H2 =>
Al + 2 H2SO4 = Al(SO4)2 + 2 H2

MnO2 + NaClO3 + NaOH = Na2MnO4 + NaCl + H2O =>
3 MnO2 + NaClO3 + 6 NaOH = 3 Na2MnO4 + NaCl + 3 H2O

C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2

Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2

CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O

Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

C3H6 + H2O = CO + H2 =>
C3H6 + 3 H2O = 3 CO + 6 H2

S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

H2SO3 + NaCl = Na2SO3 + HCl =>
H2SO3 + 2 NaCl = Na2SO3 + 2 HCl

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

S + HNO3 = SO3 + H2O + NO2 =>
S + 6 HNO3 = SO3 + 3 H2O + 6 NO2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

(CH3)2NNH2 + O2 = N2 + CO2 + H2O =>
(CH3)2NNH2 + 4 O2 = N2 + 2 CO2 + 4 H2O

KL + Pb(NO3)2 = KNO3 + PbL2 =>
2 KL + Pb(NO3)2 = 2 KNO3 + PbL2

HCl + Fe(OH)2 = FeCl2 + H2O =>
2 HCl + Fe(OH)2 = FeCl2 + 2 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4

XY3 + Z2 = XZ + Y2Z =>
4 XY3 + 5 Z2 = 4 XZ + 6 Y2Z

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

XY3 + Z2 = XZ + Y2Z =>
4 XY3 + 5 Z2 = 4 XZ + 6 Y2Z

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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