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Ca(s) + H2O(l) = CaO(s) + H2(g)
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
C2H6O + Br2 = H2O + C2H4Br2 =>
C2H6O + Br2 = H2O + C2H4Br2
H2WO4 + KOH = K2WO4 + H2O =>
H2WO4 + 2 KOH = K2WO4 + 2 H2O
C6H16Br + O2 = CO2 + H2O + HBr =>
4 C6H16Br + 39 O2 = 24 CO2 + 30 H2O + 4 HBr
CHCCCH3 + O2 = CO2 + H2O =>
CHCCCH3 + 5 O2 = 4 CO2 + 2 H2O
XeF7 + H2O = Xe + O2 + HF =>
4 XeF7 + 14 H2O = 4 Xe + 7 O2 + 28 HF
NH4OH + CaCl2 = CaOH + NH4Cl2 =>
NH4OH + CaCl2 = CaOH + NH4Cl2
C9H8O4 + C2H6O = C7H6O2 + C2H3O2 =>
39 C9H8O4 + 10 C2H6O = 41 C7H6O2 + 42 C2H3O2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
CO + CO2 + CH4 = C3O3H4 =>
CO + CO2 + CH4 = C3O3H4
HBr + K2SiO3 = KBr + H2SiO3 =>
2 HBr + K2SiO3 = 2 KBr + H2SiO3
FeCl3 + K(CNS) = KCl + Fe(CNS)3 =>
FeCl3 + 3 K(CNS) = 3 KCl + Fe(CNS)3
NaI + PbS = PbI2 + Na2S =>
2 NaI + PbS = PbI2 + Na2S
Cl2 + Br2 + Ca(OH)2 = CaCl2 + CaBrO3 + H2O =>
4 Cl2 + Br2 + 6 Ca(OH)2 = 4 CaCl2 + 2 CaBrO3 + 6 H2O
Ag3(AsO3) + HNO3 = H3(AsO3) + AgNO3 =>
Ag3(AsO3) + 3 HNO3 = H3(AsO3) + 3 AgNO3
Ni(OH)2 + H2SO4 = (NiOH)2SO4 + H2O =>
2 Ni(OH)2 + H2SO4 = (NiOH)2SO4 + 2 H2O
H2SO4 + Cu = Cu2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Cu = Cu2(SO4)3 + 3 SO2 + 6 H2O
Br2 + H2O2 = HBrO3 + H2O =>
Br2 + 5 H2O2 = 2 HBrO3 + 4 H2O
Si + Na = Na4Si =>
Si + 4 Na = Na4Si
Cr2O7{2-} + SO2 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{2-} + 3 SO2 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + H2O
Bi95Sb95Dy10Te300 = Bi + Sb + Dy + Te =>
Bi95Sb95Dy10Te300 = 95 Bi + 95 Sb + 10 Dy + 300 Te
Ni + Cl2 = NiCl2 =>
Ni + Cl2 = NiCl2
Fe + KI = Fe2I3 + K =>
2 Fe + 3 KI = Fe2I3 + 3 K
H2SO4 + Zn = Zn2SO4 + H2O + SO2 =>
2 H2SO4 + 2 Zn = Zn2SO4 + 2 H2O + SO2
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
HNO3 + K2SO3 = H2O + KNO3(s) + SO2(aq) =>
2 HNO3 + K2SO3 = H2O + 2 KNO3(s) + SO2(aq)
Ca + I = CaI =>
Ca + I = CaI
BaZnO2 + HCl = BaCl2 + ZnCl2 + H2O =>
BaZnO2 + 4 HCl = BaCl2 + ZnCl2 + 2 H2O
BeO + NaOH = Na2BeO2H2O =>
BeO + 2 NaOH = Na2BeO2H2O
Al(CN)3 + MgCO3 = Al2(CO3)3 + Mg(CN)2 =>
2 Al(CN)3 + 3 MgCO3 = Al2(CO3)3 + 3 Mg(CN)2
Ca + SrCl2 = CaCl2 + Sr =>
Ca + SrCl2 = CaCl2 + Sr
L + F = LF =>
L + F = LF
KMnO3 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 = =>
2 KMnO3 + 3 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 6 H2O + 6 CO2
K2Cr2O7 + Li = LiCr2O7 + K2 =>
K2Cr2O7 + Li = LiCr2O7 + K2
HCl + AgNO3 = AgCl3 + H3NO3 =>
3 HCl + AgNO3 = AgCl3 + H3NO3
K3PO4 + Al2(SO4)3 = K3(SO4)3 + Al2PO4 =>
K3PO4 + Al2(SO4)3 = K3(SO4)3 + Al2PO4
Cu + CuSO4 = CuSO4Cu =>
Cu + CuSO4 = CuSO4Cu
H2SO4 + FeSiO3 = H2SiO3 + FeSO4 =>
H2SO4 + FeSiO3 = H2SiO3 + FeSO4
Al(OH)3 + CoH2 = AlH3 + Co(OH)2 =>
2 Al(OH)3 + 3 CoH2 = 2 AlH3 + 3 Co(OH)2
(NH4)Cl + Na(OH) = (NH4)(OH) + NaCl =>
(NH4)Cl + Na(OH) = (NH4)(OH) + NaCl
S + H = H2S =>
S + 2 H = H2S
CoCl2 + NaClO2 + NaOH = Co2O3 + NaCl + H2O =>
4 CoCl2 + NaClO2 + 8 NaOH = 2 Co2O3 + 9 NaCl + 4 H2O
CaCO3 + HBr = CO2 + CaBr2 + H2O =>
CaCO3 + 2 HBr = CO2 + CaBr2 + H2O
NaBrO3 + AgNO3 = AgBrO3 + NaNO3 =>
NaBrO3 + AgNO3 = AgBrO3 + NaNO3
C3H7OC3H7 + O2 = CO2 + H2O =>
C3H7OC3H7 + 9 O2 = 6 CO2 + 7 H2O
NaOH + Al(SO4)3 = Na(SO4)3 + AlOH =>
NaOH + Al(SO4)3 = Na(SO4)3 + AlOH
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
Al + KOH + H2C2O4*2H2O = K3Al(C2O4)3*3H2O + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 3 H2 + 12 H2O
Al(OH)3 + H2SO4(aq) + K2SO4 = KAl(SO4)2 + H2O(l) =>
2 Al(OH)3 + 3 H2SO4(aq) + K2SO4 = 2 KAl(SO4)2 + 6 H2O(l)
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