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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

Ag2O + NaOH = Ag2OH + NaO =>
Ag2O + NaOH = Ag2OH + NaO

H2S + K2S = KHS =>
H2S + K2S = 2 KHS

CaC2 + Cl2 = CaCl2 + CCl4 =>
CaC2 + 5 Cl2 = CaCl2 + 2 CCl4

HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Ca2CO3 + C = Ca + CO =>
Ca2CO3 + 2 C = 2 Ca + 3 CO

CH3COOK + H2SO4 = CH3COOH + K2SO4 =>
2 CH3COOK + H2SO4 = 2 CH3COOH + K2SO4

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

PtSO4 = SO3 + Pt + O2 =>
2 PtSO4 = 2 SO3 + 2 Pt + O2

Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4

AgNO3 + Na2(CO3) = Ag2(CO3) + NaNO3 =>
2 AgNO3 + Na2(CO3) = Ag2(CO3) + 2 NaNO3

NaCl + KNO3 = KCl + NaNO3 =>
NaCl + KNO3 = KCl + NaNO3

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

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

NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl

Cu + CH3 = CuCH3 =>
Cu + CH3 = CuCH3

FeCl3 + NH3 + H2O = Fe(OH)3 + NH4 + Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4 + 3 Cl

AlCl3 + H2O = Al(OH)3 + HCl(g) =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl(g)

C + O2 = CO2 = =>
C + O2 = CO2

NO + H2SO4 + KMnO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
10 NO + 9 H2SO4 + 6 KMnO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O

Na[Al(OH)4] + H2O2 = Al(OH)3 + Na2O2 + H2O =>
2 Na[Al(OH)4] + H2O2 = 2 Al(OH)3 + Na2O2 + 2 H2O

Al(OH)3 + Na2S + H2O = Na[Al(OH)4] + H2S =>
2 Al(OH)3 + Na2S + 2 H2O = 2 Na[Al(OH)4] + H2S

Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3

Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba

KOHC6H11Br = C6H10H2OKBr =>
KOHC6H11Br = C6H10H2OKBr

K2CrO4 + NaNO3 = KNO3 + Na2CrO4 =>
K2CrO4 + 2 NaNO3 = 2 KNO3 + Na2CrO4

SiO2(s) + HF(aq) = SiF4(aq) + H2O =>
SiO2(s) + 4 HF(aq) = SiF4(aq) + 2 H2O

HCN + Ag2O = AgCN + H2O =>
2 HCN + Ag2O = 2 AgCN + H2O

SO4 = O2 + SO2 =>
SO4 = O2 + SO2

H3PO4 + KOH = H2O(l) + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O(l) + K3PO4

C6H5 + Br2 = C6H5Br =>
2 C6H5 + Br2 = 2 C6H5Br

N2 + CaBr2 = NBr + Ca =>
N2 + CaBr2 = 2 NBr + Ca

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

H2SnCl4 + CuCl2 = H2SnCl6 + CuCl =>
H2SnCl4 + 2 CuCl2 = H2SnCl6 + 2 CuCl

S + Cl2 = SCl4 =>
S + 2 Cl2 = SCl4

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl

MnO + H2SO4 = MnSO4 + H2O = MnO2 + H2SO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O

AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl + Al2(SO4)3 =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 6 Cl + Al2(SO4)3

CuSO4 + Zn + H2SO4 = ZnH2Cu + SO4 =>
CuSO4 + Zn + H2SO4 = ZnH2Cu + 2 SO4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Mg + O(g) = MgO =>
Mg + O(g) = MgO

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3 =>
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3

K + HOH = KOH + HH =>
2 K + 2 HOH = 2 KOH + HH

FeO2(s) + C(s) = Fe(l) + CO2(g) =>
FeO2(s) + C(s) = Fe(l) + CO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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