Уравнения, сбалансированные на предыдущий день |
C8 = 2 C4
KNO3 + H2SO4 = KNO3H2SO4 =>
KNO3 + H2SO4 = KNO3H2SO4
BaOH + CoNO3 = CoOH + BaNO3 =>
BaOH + CoNO3 = CoOH + BaNO3
Nh4No3 + HCl = Nh4Cl + HNo3 =>
Nh4No3 + HCl = Nh4Cl + HNo3
(CH2)4(g) + O2(l) = CO2(g) + H2O(g) =>
(CH2)4(g) + 6 O2(l) = 4 CO2(g) + 4 H2O(g)
NaHCO3 = NaOHCO2(g) =>
NaHCO3 = NaOHCO2(g)
MgBr2 + I2 = MgI + Br =>
2 MgBr2 + I2 = 2 MgI + 4 Br
Zn + HNO3 + H2O = Zn(NO3)2 + H3O =>
Zn + 2 HNO3 + 2 H2O = Zn(NO3)2 + 2 H3O
CoNO32 + NH4OH = CoNH36OH2 + NH4NO3 + H2O =>
2 CoNO32 + 50 NH4OH = 2 CoNH36OH2 + 25 NH4NO3 + 37 H2O
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
CH3CO2Ag + Cu = CH3CO2Cu + Ag =>
CH3CO2Ag + Cu = CH3CO2Cu + Ag
Ca + Co(ClO4)2 = Ca(ClO4)2 + Co =>
Ca + Co(ClO4)2 = Ca(ClO4)2 + Co
NaHCO3 = HNaCO3 =>
NaHCO3 = HNaCO3
C6H5CH2CH(NH2)COOH + SOCl2 = C6H5CH2CH(NH2)COCl + S + O2 + H =>
4 C6H5CH2CH(NH2)COOH + 2 SOCl2 = 4 C6H5CH2CH(NH2)COCl + 2 S + 3 O2 + 4 H
Cae3 = Cae2 =>
2 Cae3 = 3 Cae2
N2H8CO3 + BaCl2 = N2H8Cl2 + CO3Ba =>
N2H8CO3 + BaCl2 = N2H8Cl2 + CO3Ba
Cr(OH)3 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 5 H2O
C4H8 + Br4 = C4H8Br4 =>
C4H8 + Br4 = C4H8Br4
SnSO4 + H2O = Sn + H2SO4 + O2 =>
2 SnSO4 + 2 H2O = 2 Sn + 2 H2SO4 + O2
Pb(NO3)4 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)4 + 2 Mg = Pb + 2 Mg(NO3)2
(b)NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4(b)NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
MgO + Zn(NO3)2 = Mg(NO3)2 + ZnO =>
MgO + Zn(NO3)2 = Mg(NO3)2 + ZnO
Na4Si + O2 = Na4SiO4 =>
Na4Si + 2 O2 = Na4SiO4
NaHCO3 = Na2CO3H2CO3 =>
2 NaHCO3 = Na2CO3H2CO3
C2H5OH + Cl2 + NaOH = CH3COOH + NaCl + H2O =>
C2H5OH + 2 Cl2 + 4 NaOH = CH3COOH + 4 NaCl + 3 H2O
(CH3)2CHCOONa + NaOH = C3H8 + Na2CO3 =>
(CH3)2CHCOONa + NaOH = C3H8 + Na2CO3
KOHMgSO4 = KSO4MgOH =>
KOHMgSO4 = KSO4MgOH
NaHCO3 = NaCO3H =>
NaHCO3 = NaCO3H
(NH4)2SO4 + CuBr2 = CuSO4 + NH4Br =>
(NH4)2SO4 + CuBr2 = CuSO4 + 2 NH4Br
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
NaHCO3(aq) = NaHCO3 =>
NaHCO3(aq) = NaHCO3
Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K
C2H5NH2HCl = C2H5NH3Cl =>
C2H5NH2HCl = C2H5NH3Cl
BaCO3 + HBr = BaBr2 + H2O + CO2 =>
BaCO3 + 2 HBr = BaBr2 + H2O + CO2
Mg + HNo3 = Mg(No3)2 + H =>
Mg + 2 HNo3 = Mg(No3)2 + 2 H
K8 = K =>
K8 = 8 K
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
H2SNa2O = Na2SH2O =>
H2SNa2O = Na2SH2O
AsO3{-3} + ClO{-} = AsO4{-3} + Cl{-} =>
AsO3{-3} + ClO{-} = AsO4{-3} + Cl{-}
NaOH + Al = Na2AlO2 + H7 =>
14 NaOH + 7 Al = 7 Na2AlO2 + 2 H7
Ag + HI = H2[AgI3] + H2 =>
2 Ag + 6 HI = 2 H2[AgI3] + H2
CaHPO4 + CaO = Ca10(PO4)6(OH)2 + H2O =>
6 CaHPO4 + 4 CaO = Ca10(PO4)6(OH)2 + 2 H2O
Ca2 + C + H2O = Ca(OH)2 + C2H2 =>
Ca2 + 4 C + 4 H2O = 2 Ca(OH)2 + 2 C2H2
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
Na2SO4 + SrCl2 = Sr2(SO4)2 + NaCl =>
2 Na2SO4 + 2 SrCl2 = Sr2(SO4)2 + 4 NaCl
Cd(OH)2(s) + HCl(aq) = CdCl2(s) + H2O(l) =>
Cd(OH)2(s) + 2 HCl(aq) = CdCl2(s) + 2 H2O(l)
C3H3Ag + HNO3 = AgNO4 + CO2 + H2O + NO2 =>
C3H3Ag + 19 HNO3 = AgNO4 + 3 CO2 + 11 H2O + 18 NO2
AqCe = Aq + Ce2 =>
2 AqCe = 2 Aq + Ce2
Ba(s) + N2(g) = Ba3N2(s) =>
3 Ba(s) + N2(g) = Ba3N2(s)
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