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Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + NO3 + K =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 NO3 + 2 K
Ge*2 + O*2 = GeO =>
Ge*2 + O*2 = GeO
H14 + N4 = NH3 =>
6 H14 + 7 N4 = 28 NH3
K2(C2O4)H2O + H2SO4 = H2O(COOH)2 + K2SO4 =>
K2(C2O4)H2O + H2SO4 = H2O(COOH)2 + K2SO4
H2O + CO2 = C12H22O12 + O2 =>
22 H2O + 24 CO2 = 2 C12H22O12 + 23 O2
HCI + K = KCI + H2 =>
2 HCI + 2 K = 2 KCI + H2
CuCl2(aq) + NH4OH(aq) = CuNH4 + Cl2OH =>
CuCl2(aq) + NH4OH(aq) = CuNH4 + Cl2OH
MgO + SO4 = MgS + O2 =>
2 MgO + 2 SO4 = 2 MgS + 5 O2
CoP + InP = CoIn2 + CoP3 =>
5 CoP + 4 InP = 2 CoIn2 + 3 CoP3
Ni + KOH + O2 = H2O + KNiO2 =>
4 Ni + 4 KOH + 3 O2 = 2 H2O + 4 KNiO2
H2SO4C20H14O4 + OH = C20H14O4 + H2O + SO4 =>
H2SO4C20H14O4 + 2 OH = C20H14O4 + 2 H2O + SO4
H3BO3 + Mn(OH)2 = Mn(H2BO3)2 + H2O =>
2 H3BO3 + Mn(OH)2 = Mn(H2BO3)2 + 2 H2O
Sr(NO3)2 + Sn3(PO4)2 = Sr3(PO4)2 + Sn(NO3)2 =>
3 Sr(NO3)2 + Sn3(PO4)2 = Sr3(PO4)2 + 3 Sn(NO3)2
Al + I32 = AlI2 =>
16 Al + I32 = 16 AlI2
LiCl + Mg = LiMg + Cl =>
LiCl + Mg = LiMg + Cl
(NH4)2S2O8 + AgNO3 + H2O = Ag2O2 + NH4HSO4 + HNO3 =>
(NH4)2S2O8 + 2 AgNO3 + 2 H2O = Ag2O2 + 2 NH4HSO4 + 2 HNO3
KO2 + SO2 = K2SO4 + O2 =>
2 KO2 + SO2 = K2SO4 + O2
HBrO + NaOH = Na(BrO) + H2O =>
HBrO + NaOH = Na(BrO) + H2O
Al + HNO3 = Al(NO3) + H2O + NH4(NO3) =>
8 Al + 10 HNO3 = 8 Al(NO3) + 3 H2O + NH4(NO3)
Ca(H2PO4)2 = CaHPO4H3PO4 =>
Ca(H2PO4)2 = CaHPO4H3PO4
Cr(OH)4{-}(aq) + OH{-}(aq) + H2O2(aq) = CrO4{2-}(aq) + H2O(l) =>
2 Cr(OH)4{-}(aq) + 2 OH{-}(aq) + 3 H2O2(aq) = 2 CrO4{2-}(aq) + 8 H2O(l)
SrCl2 + (NH4)2O = NH4Cl + SrO =>
SrCl2 + (NH4)2O = 2 NH4Cl + SrO
Cr{+5} + {-} = Cr{+4} =>
Cr{+5} + e = Cr{+4}
KICO3 = KCI + O2 =>
2 KICO3 = 2 KCI + 3 O2
Cl + Br = BrCl2 =>
2 Cl + Br = BrCl2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
CH4 + H2O = HCOOH + H2 =>
CH4 + 2 H2O = HCOOH + 3 H2
Cr2Cl2 + H2SO4 = Cr2(SO4)3 + HCl + SO2 + H2O =>
Cr2Cl2 + 5 H2SO4 = Cr2(SO4)3 + 2 HCl + 2 SO2 + 4 H2O
K2C2O4 + H2C2O4 + K2Cr2O7 = K3CrC6O12 + H2O + CO2 =>
2 K2C2O4 + 7 H2C2O4 + K2Cr2O7 = 2 K3CrC6O12 + 7 H2O + 6 CO2
KCl + Ag2SO4 = AgCl + K2SO4 =>
2 KCl + Ag2SO4 = 2 AgCl + K2SO4
HCl + Na2Cr2O7 + C2H5OH = CrCl3 + NaCl + H2O + CO2 =>
16 HCl + 2 Na2Cr2O7 + C2H5OH = 4 CrCl3 + 4 NaCl + 11 H2O + 2 CO2
SnCI4 + FeCI2 = SnCI2 + FeCI3 =>
SnCI4 + 2 FeCI2 = SnCI2 + 2 FeCI3
ZnSO4 + H2S + H2O = H2SO4 + Zn =>
4 ZnSO4 + H2S + 4 H2O = 5 H2SO4 + 4 Zn
N2(g) + O2(g) + H2O = HNO(aq) =>
2 N2(g) + O2(g) + 2 H2O = 4 HNO(aq)
CH3CHCHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH3CO + H2O =>
15 CH3CHCHCH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO2 + 20 CH3CH3CO + 16 H2O
Pb(NO2)2 + Al = Al2(NO2)3 + Pb =>
3 Pb(NO2)2 + 4 Al = 2 Al2(NO2)3 + 3 Pb
Sr3N2 + KClO3 = Sr(ClO3)2 + K3N =>
Sr3N2 + 6 KClO3 = 3 Sr(ClO3)2 + 2 K3N
XeO2F2 + H2O = Xe + O2 + HF =>
2 XeO2F2 + 2 H2O = 2 Xe + 3 O2 + 4 HF
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
ZnSO4 + H2S + H2O = H2SO4 + Zn =>
4 ZnSO4 + H2S + 4 H2O = 5 H2SO4 + 4 Zn
Ca(s) + H2O1 = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O1 = Ca(OH)2(aq) + H2(g)
C9H13O3N + O2 = CO2 + H2O + NO2 =>
4 C9H13O3N + 47 O2 = 36 CO2 + 26 H2O + 4 NO2
S8 + O = S8O8 =>
S8 + 8 O = S8O8
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
O2 + NaOH = Na2O2 + H2O2 =>
O2 + 2 NaOH = Na2O2 + H2O2
Na3PO4 + K(MnO4) = Na(MnO4) + K3PO4 =>
Na3PO4 + 3 K(MnO4) = 3 Na(MnO4) + K3PO4
Cl2 + Na[Al(OH)4] = NaClO + Al(OH)3 + NaCl + H2O =>
Cl2 + 2 Na[Al(OH)4] = NaClO + 2 Al(OH)3 + NaCl + H2O
Ca(NO3)2 + AlH3 = CaH2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 AlH3 = 3 CaH2 + 2 Al(NO3)3
K2S + NaClO + H2SO4 = S + NaCl + K2SO4H2O =>
K2S + NaClO + H2SO4 = S + NaCl + K2SO4H2O
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