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7 P4(s) + 12 NaOH(aq) + 24 H2O = 16 PH3 + 12 NaHPO3
KClO3 + H2SO4 + C6H12O6 = K2SO4 + Cl2 + CO2 + H2O =>
24 KClO3 + 12 H2SO4 + 5 C6H12O6 = 12 K2SO4 + 12 Cl2 + 30 CO2 + 42 H2O
Ba(NO3)2 + Mg + H2O = BaOHNO3 + Mg(NO3)2 + NH4NO3 =>
10 Ba(NO3)2 + 4 Mg + 7 H2O = 10 BaOHNO3 + 4 Mg(NO3)2 + NH4NO3
Na2CO3 + HCH3CO2 = NaCH3CO2 + CO2 + H2O =>
Na2CO3 + 2 HCH3CO2 = 2 NaCH3CO2 + CO2 + H2O
C + H2O(g) = CO + H =>
C + H2O(g) = CO + 2 H
C + H2O(g) = CO(g) + H(g) =>
C + H2O(g) = CO(g) + 2 H(g)
FeCl3 + BaHPO4 = BaCl2 + H3PO4 + Fe2(PO4)2 =>
2 FeCl3 + 3 BaHPO4 = 3 BaCl2 + H3PO4 + Fe2(PO4)2
FeSO4(l) + NaOH(l) = Fe(OH)2(s) + Na2SO4(l) =>
FeSO4(l) + 2 NaOH(l) = Fe(OH)2(s) + Na2SO4(l)
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
NaNO2 + H2SO4 = NaNO3 + SO2 + H2O =>
NaNO2 + H2SO4 = NaNO3 + SO2 + H2O
C + H2O(g) = CO(g) + H(g) =>
C + H2O(g) = CO(g) + 2 H(g)
Na2WO4 + HCl + SnCl2 = W5O14 + Na2SnCl6 + H2O + NaCl =>
5 Na2WO4 + 12 HCl + SnCl2 = W5O14 + Na2SnCl6 + 6 H2O + 8 NaCl
K2Cr2O7 + CH3COOH + Na2SO3 = Na2SO4 + CH3COOK + (CH3COO)3Cr + H2O =>
K2Cr2O7 + 8 CH3COOH + 3 Na2SO3 = 3 Na2SO4 + 2 CH3COOK + 2(CH3COO)3Cr + 4 H2O
Sn + CuF = SnF2 + Cu =>
Sn + 2 CuF = SnF2 + 2 Cu
C + H2O(g) = CO + H =>
C + H2O(g) = CO + 2 H
Na2WO4 + HCl + SnCl2 = W5O14 + Na2SnCl6 + H2O + NaCl =>
5 Na2WO4 + 12 HCl + SnCl2 = W5O14 + Na2SnCl6 + 6 H2O + 8 NaCl
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
C + H2O(g) = CO + H =>
C + H2O(g) = CO + 2 H
K2CO3 + H3PO4(aq) = KH2PO4 + CO2 + H2O =>
K2CO3 + 2 H3PO4(aq) = 2 KH2PO4 + CO2 + H2O
C + H2O(g) = CO + H =>
C + H2O(g) = CO + 2 H
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
SnCl2 + Na2WO4 + HCl = W5O14 + SnCl4 + NaCl + H2O =>
SnCl2 + 5 Na2WO4 + 12 HCl = W5O14 + SnCl4 + 10 NaCl + 6 H2O
CH2CHCH3 + KMnO4 + H2O = CH2OHCHOHCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnO2 + 2 KOH
Be(HCO3)2 = Be(OH)2 + CO2 =>
Be(HCO3)2 = Be(OH)2 + 2 CO2
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
CH2CHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
MnO2 + H{+} + Cl{-} = Cl2 + H2O + Mn{2+} =>
MnO2 + 4 H{+} + 2 Cl{-} = Cl2 + 2 H2O + Mn{2+}
C + H2O(g) = CO(g) + H2(g) =>
C + H2O(g) = CO(g) + H2(g)
F2 + NiI = NiF3 + I2 =>
3 F2 + 2 NiI = 2 NiF3 + I2
HBr(aq) + NaHCO3(aq) = H2CO3 + NaBr =>
HBr(aq) + NaHCO3(aq) = H2CO3 + NaBr
BaCl2 + NH4NO3 = Ba(NO3)2 + NH4Cl =>
BaCl2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH4Cl
C + H2O(g) = CO(g) + H2(g) =>
C + H2O(g) = CO(g) + H2(g)
Ca3(PO4)2 + H3O{+} = Ca{2+} + HPO4{2-} + H2O =>
Ca3(PO4)2 + 2 H3O{+} = 3 Ca{2+} + 2 HPO4{2-} + 2 H2O
C + H2O(g) = CO(g) + H2(g) =>
C + H2O(g) = CO(g) + H2(g)
SnCl2 + Na2WO4 + HCl = W2O5 + SnCl4 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = W2O5 + SnCl4 + 4 NaCl + 3 H2O
KMnO4 + CH3HOCH2COCH3 = Mn(acac)3 + CO2 + H2O + KOH =>
3 KMnO4 + CH3HOCH2COCH3 = Mn(acac)3 + 4 CO2 + 3 H2O + 3 KOH
CH2CHCH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + HBr(aq) = NaBr(aq) + CO2(g) + H2O(l)
PbO2 + KI + H2SO4 = HIO3 + H2O + PbSO4 + K2SO4 =>
6 PbO2 + 2 KI + 7 H2SO4 = 2 HIO3 + 6 H2O + 6 PbSO4 + K2SO4
CH2CHCH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
CH2CHCH3 + KMnO4 + H2O = CH2OHCHOHCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MnO2 + 2 KOH
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
C + H2O(g) = CO + H =>
C + H2O(g) = CO + 2 H
CH2CHCH3 + KMnO4 + H2O = CH3COCH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + H2O = 3 CH3COCH3 + 2 MnO2 + 2 KOH
AgO + Mn(NO3)2 + HNO3 = HMnO4 + AgNO3 + H2O =>
5 AgO + Mn(NO3)2 + 3 HNO3 = HMnO4 + 5 AgNO3 + H2O
Cu2S + NO3{-} + H{+} = Cu{2+} + S + NO2 + H2O =>
Cu2S + 4 NO3{-} + 8 H{+} = 2 Cu{2+} + S + 4 NO2 + 4 H2O
Au2O + H2O = Au2H2O2 =>
Au2O + H2O = Au2H2O2
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