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Chemische vergelijkingen in evenwicht op08/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ni + Cu(Cl)2 = Cu + NiCl2 =>
Ni + Cu(Cl)2 = Cu + NiCl2

Mg(NO3)2 + NaF = MgF2 + Na(NO3) =>
Mg(NO3)2 + 2 NaF = MgF2 + 2 Na(NO3)

Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO

Bi2O3 + Zn = ZnO + Bi =>
Bi2O3 + 3 Zn = 3 ZnO + 2 Bi

ZnS + C{2+} = Zn{2+} + CS =>
ZnS + C{2+} = Zn{2+} + CS

Na + H2SO4 = Na2SO4 + SO2 + H2O =>
2 Na + 2 H2SO4 = Na2SO4 + SO2 + 2 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

FeSO4 + NaBiO3 + H2SO4 = Fe2(SO4)3 + Bi2(SO4)3 + NaSO4 + H2O =>
2 FeSO4 + 2 NaBiO3 + 6 H2SO4 = Fe2(SO4)3 + Bi2(SO4)3 + 2 NaSO4 + 6 H2O

K + CsF = KF + Cs =>
K + CsF = KF + Cs

CaC2 + H2O = C6H6 + Ca(OH)2 =>
3 CaC2 + 6 H2O = C6H6 + 3 Ca(OH)2

CH3COOH + K2CO3 = H2O + CO2 + CH3COOK2 =>
9 CH3COOH + 8 K2CO3 = 6 H2O + 10 CO2 + 8 CH3COOK2

CO + KMnO4 + HCl = CO2 + KCl + MnCl2 + H2O =>
5 CO + 2 KMnO4 + 6 HCl = 5 CO2 + 2 KCl + 2 MnCl2 + 3 H2O

C + NaOH = CO + NaH =>
C + NaOH = CO + NaH

(NH4)2SO4 + Ba(BrO3)2 = BaSO4 + NH4BrO3 =>
(NH4)2SO4 + Ba(BrO3)2 = BaSO4 + 2 NH4BrO3

RaCI2 + HI = RaI2 + HCI =>
RaCI2 + HI = RaI2 + HCI

AgNH3 + HNO3 + H2O + NaCl = AgCl + NH4OH + NaOH =>
8 AgNH3 + HNO3 + 14 H2O + 8 NaCl = 8 AgCl + 9 NH4OH + 8 NaOH

Cu + HC6H7O7 = H2 + Cu2C6H7O7 =>
4 Cu + 2 HC6H7O7 = H2 + 2 Cu2C6H7O7

NH4Br + KOH = KBrO + NH3 + H2 =>
NH4Br + KOH = KBrO + NH3 + H2

(NH4)2SO4(aq) + SrCl2(aq) = SrSO4 + NH4Cl =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4 + 2 NH4Cl

NH4OH(aq) = H2O(l) + NH3(g)NH4OH(aq) = H2O(l) + NH3(g) =>
2 NH4OH(aq) = H2O(l) + NH3(g)NH4OH(aq)

P4 + NaOH + H2O = Na2HPO3 + H2 =>
P4 + 8 NaOH + 4 H2O = 4 Na2HPO3 + 6 H2

KIO3 + KI + H2SO4 = I + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 6 I + 3 K2SO4 + 3 H2O

N2H4 + SnCl2 + HCl = SnCl4 + NH4Cl =>
N2H4 + SnCl2 + 4 HCl = SnCl4 + 2 NH4Cl

CH3CH2OH + O2 = C2H6O2 =>
2 CH3CH2OH + O2 = 2 C2H6O2

AgNH3 + HNO3 + H2O + NaCl = AgCl + NH4OH + NaOH =>
8 AgNH3 + HNO3 + 14 H2O + 8 NaCl = 8 AgCl + 9 NH4OH + 8 NaOH

NaClO3 + H2SO4 + CH3OH = ClO2 + NaHSO4 + CO2 + H2O =>
6 NaClO3 + 6 H2SO4 + CH3OH = 6 ClO2 + 6 NaHSO4 + CO2 + 5 H2O

C3H7OH + Zn = (C3H7O)2Zn + H2 =>
2 C3H7OH + Zn = (C3H7O)2Zn + H2

Sr(NO3)2 + Na2C2O4 = SrC2O4 + NaNO3 =>
Sr(NO3)2 + Na2C2O4 = SrC2O4 + 2 NaNO3

C2H2 + C2H4 = C4H6 =>
C2H2 + C2H4 = C4H6

Ca2C + H2O = CH4 + Ca(OH)2 =>
Ca2C + 4 H2O = CH4 + 2 Ca(OH)2

Mg(OH)2 + H2SeO4 = MgSeO4 + H2O =>
Mg(OH)2 + H2SeO4 = MgSeO4 + 2 H2O

Ty + R = TyR =>
Ty + R = TyR

La + H2SO4 = La2(SO4)3 + SO2 + H2O =>
2 La + 6 H2SO4 = La2(SO4)3 + 3 SO2 + 6 H2O

HCl + I2 = ICl + H2 =>
2 HCl + I2 = 2 ICl + H2

HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O

Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3 =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3

Fe + KMnO4 = Fe2O3 + MnO2 + K2O =>
2 Fe + 2 KMnO4 = Fe2O3 + 2 MnO2 + K2O

K2[Zn(OH)4] + HBr = ZnBr2 + KBr + H2O =>
K2[Zn(OH)4] + 4 HBr = ZnBr2 + 2 KBr + 4 H2O

H2S2O2 + KOH = S2O3 + K + H2O =>
H2S2O2 + 4 KOH = S2O3 + 4 K + 3 H2O

C6H5CH2OH + MnO4{-} + H{+} = C6H5COOH + Mn{+} + H2O =>
3 C6H5CH2OH + 2 MnO4{-} + 4 H{+} = 3 C6H5COOH + 2 Mn{+} + 5 H2O

CH3COOH + K2CO3 = H2O + CO2 + CH3COOK2 =>
9 CH3COOH + 8 K2CO3 = 6 H2O + 10 CO2 + 8 CH3COOK2

F + Ca = FCa =>
F + Ca = FCa

Co(NO3)2(aq) + K2CO3(aq) = CoCO3(s) + KNO3(aq) =>
Co(NO3)2(aq) + K2CO3(aq) = CoCO3(s) + 2 KNO3(aq)

CH4(g) + H2O2(g) = CO(g) + H2(g) =>
2 CH4(g) + H2O2(g) = 2 CO(g) + 5 H2(g)

AgNH3 + HNO3 + H2O + NaCl = AgCl + NH4OH + NaOH =>
8 AgNH3 + HNO3 + 14 H2O + 8 NaCl = 8 AgCl + 9 NH4OH + 8 NaOH

C2H4(OH)2 + AgNO3 = CO2 + H2O + Ag + N2 =>
6 C2H4(OH)2 + 10 AgNO3 = 12 CO2 + 18 H2O + 10 Ag + 5 N2

Ca3(VO4)2 + HNO3 = Ca(NO3)2 + V2O5 + H2O =>
Ca3(VO4)2 + 6 HNO3 = 3 Ca(NO3)2 + V2O5 + 3 H2O

nitricacid + potassiumhydroxide = water + potassiumnitrate =>
HNO3 + KOH = H2O + KNO3

BaBr2 + (NH4)2SO4 = Br2(NH4)2 + BaSO4 =>
BaBr2 + (NH4)2SO4 = Br2(NH4)2 + BaSO4

K + CsF = KF + Cs =>
K + CsF = KF + Cs

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Breng de vergelijking van een chemische reactie in evenwicht
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