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Te(s) + H2O(l) = TeO(aq) + H2(g)
C = C4 =>
4 C = C4
C4H8 + Zn = C4H6 + ZnH2 =>
C4H8 + Zn = C4H6 + ZnH2
Na + HNO3 = NaH + NO3 =>
Na + HNO3 = NaH + NO3
HNO3CuO2 = HCuO2NO3 =>
HNO3CuO2 = HCuO2NO3
Cl = Cl2 =>
2 Cl = Cl2
CO2 + H2O = O2 + COOH =>
4 CO2 + 2 H2O = O2 + 4 COOH
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
KBr + Pb(X)2 = KX + PbBr2 =>
2 KBr + Pb(X)2 = 2 KX + PbBr2
CH3OH + CUO = HCOH + CU + H2O =>
CH3OH + CUO = HCOH + CU + H2O
(NH4)2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + N2 + H2O =>
5(NH4)2S + 14 KMnO4 + 16 H2SO4 = 7 K2SO4 + 14 MnSO4 + 5 N2 + 36 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
V(x) + O2(g) = V2O5(s) =>
4 V(x) + 5 O2(g) = 2 V2O5(s)
BaCl2 + Ag(NO3) = Ba(NO3)2 + AgCl =>
BaCl2 + 2 Ag(NO3) = Ba(NO3)2 + 2 AgCl
H2PO4CaOH = CaHPO4H2O =>
H2PO4CaOH = CaHPO4H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Sb + CuSO4 = SbSO4 + Cu =>
Sb + CuSO4 = SbSO4 + Cu
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
O + H = H2O =>
O + 2 H = H2O
I2O5 + BrF5 = IF5 + O2 + BrF =>
2 I2O5 + 5 BrF5 = 4 IF5 + 5 O2 + 5 BrF
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
In2O3 + NaOH = In(OH)3 + Na2O =>
In2O3 + 6 NaOH = 2 In(OH)3 + 3 Na2O
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
NaHCO3 + CaBr2 = HBr + NaBr + CaCO3 =>
NaHCO3 + CaBr2 = HBr + NaBr + CaCO3
Cr(s) + HNO3(aq) = Cr(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cr(s) + 8 HNO3(aq) = 3 Cr(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
AgBr + Na2S2O3 = Ag4(S2O3)2 + NaBr =>
4 AgBr + 2 Na2S2O3 = Ag4(S2O3)2 + 4 NaBr
Cu(NO3)2 + H2O = CuO + H(NO3) =>
Cu(NO3)2 + H2O = CuO + 2 H(NO3)
NaClO3 + C2H6O2 + H2SO4 = ClO2 + Na2SO4 + H2O + C2H2O2 =>
4 NaClO3 + C2H6O2 + 2 H2SO4 = 4 ClO2 + 2 Na2SO4 + 4 H2O + C2H2O2
K4[Fe(CN)6] + FeSO4 = K2SO4 + K2Fe[Fe(CN)6] =>
K4[Fe(CN)6] + FeSO4 = K2SO4 + K2Fe[Fe(CN)6]
A1(OH)3 + HCl = A1Cl3 + H2O =>
A1(OH)3 + 3 HCl = A1Cl3 + 3 H2O
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
CrCI + Al(OH)3 = Cr(OH)3 + AlCI =>
CrCI + Al(OH)3 = Cr(OH)3 + AlCI
KI(aq) + FeCl3(aq) = I2(aq) + KCl(aq) + FeCl2(aq) =>
2 KI(aq) + 2 FeCl3(aq) = I2(aq) + 2 KCl(aq) + 2 FeCl2(aq)
[PtCl2(NH3)2] + H2O = [PtCl2(H2O)2] + NH3 =>
[PtCl2(NH3)2] + 2 H2O = [PtCl2(H2O)2] + 2 NH3
KMnO4 + NaHSO3 = KMnO4NaHSO3 =>
KMnO4 + NaHSO3 = KMnO4NaHSO3
FeS2 + H2SO4 = Fe2(SO4)3 + S + H2O =>
2 FeS2 + 4 H2SO4 = Fe2(SO4)3 + 5 S + 4 H2O
BeO + NaOH = BeOH + NaO =>
BeO + NaOH = BeOH + NaO
AgHNO3 + KSO4 = Ag2SO4 + K(HNO3)2 =>
2 AgHNO3 + KSO4 = Ag2SO4 + K(HNO3)2
Pt + Au(NO3)3 = Pt(NO3)2 + Au =>
3 Pt + 2 Au(NO3)3 = 3 Pt(NO3)2 + 2 Au
K2Cr2O7 + Na2SO3 + NaOH + H2O = Na2SO4 + Na[Cr(OH)6] + K3[Cr(OH)6] =>
3 K2Cr2O7 + 5 Na2SO3 + 4 NaOH + 16 H2O = 5 Na2SO4 + 4 Na[Cr(OH)6] + 2 K3[Cr(OH)6]
C + CUO = CU + CO2 =>
C + 2 CUO = 2 CU + CO2
F2 = F =>
F2 = 2 F
NaCl + KIO3 = KCl + NaIO3 =>
NaCl + KIO3 = KCl + NaIO3
AqNO3 + AlCl3 = AqCl + Al(NO3)3 =>
3 AqNO3 + AlCl3 = 3 AqCl + Al(NO3)3
Gd + HNO3 = Gd(NO3)3 + NO + H2O =>
Gd + 4 HNO3 = Gd(NO3)3 + NO + 2 H2O
K2CrO4 + NH4 = (NH4)2CrO4 + K =>
K2CrO4 + 2 NH4 = (NH4)2CrO4 + 2 K
Fe2O3 + Sr(OH)2 + H2O = Sr3[Fe(OH)6]2 =>
Fe2O3 + 3 Sr(OH)2 + 3 H2O = Sr3[Fe(OH)6]2
K2Cr2O7 + K2HPO3 + KOH = K3(Cr(OH)4) + K3PO4 + H2O =>
K2Cr2O7 + 5 K2HPO3 + 9 KOH = 2 K3(Cr(OH)4) + 5 K3PO4 + 3 H2O
AgNO3(aq) + CaSO4(aq) = Ag2SO4 + Ca(NO3)2 =>
2 AgNO3(aq) + CaSO4(aq) = Ag2SO4 + Ca(NO3)2
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